Job description of a laboratory assistant for chemical wastewater treatment. Chemical analysis laboratory assistant: duties and job description
Unified Tariff and Qualification Directory of Works and Professions of Workers >
Section "Professions of workers common to all sectors of the national economy"
4th category
§ 157. Laboratory assistant chemical analysis 4th category
Characteristics of works. Carrying out complex analyzes of pulp compositions, solutions, reagents, concentrates, surface and drilling waters, oil and oil products, finished products, auxiliary materials, waste, fertilizers, acids, salts according to the established methodology. Conducting a variety of analyzes chemical composition various non-ferrous alloys, ferroalloys, high-alloy steels. Determination of the quantitative content of the main alloying elements in alloys based on titanium, nickel, tungsten, cobalt, molybdenum and niobium according to established methods. Establishing and checking complex titles. Determination of nitrosity and strength of acids. Performing analysis by sieve and electric weight method according to the degree of concentration of solutions. Analysis of potent poisons, explosives. Full analysis of gases on VTI devices, gas fraction devices and chromatographs. Compilation of complex reagents and checking their suitability. Conducting synthesis under laboratory conditions according to a given method. Determination of the degree of conversion of ammonia or oxidation of nitrous gases.
Job description of a chemical analysis laboratory assistant of the 2nd (3, 4, 5, 6, 7) category
Determination of the calorific value of fuel. Formulation and calculation of analysis results. Assembly of laboratory installations according to the available schemes. Carrying out tests of product coatings on special devices - a weatherometer, a tropical climate chamber, a Meger device, etc. Carrying out arbitration analyzes of simple and medium difficulty. Processing the results of chemical analysis using modern means computer technology.
Must know:
(as amended by the Order of the Ministry of Health and Social Development of the Russian Federation of October 20, 2008 N 577)
Forms: Job description for a chemist
1. General Provisions
1.1. The chemist belongs to the category of specialists.
1.2. A chemist is appointed to a position and dismissed from it by order of the head of the organization on the proposal of the head structural unit(other official).
1.3. For the position
- a chemist is appointed by a person with a higher professional education without presenting requirements for work experience or secondary specialized education and work experience as a chemical technician I qualification category at least 3 years or other positions filled by specialists with an average special education, not less than 5 years;
– a chemist of the II qualification category is appointed by a person with a higher professional education and work experience in the position of a chemist or other positions in the specialty, replaced by specialists with higher professional education, for at least 3 years;
– a chemist of the I qualification category is appointed a person with a higher professional education and work experience as a chemist of the II qualification category for at least 3 years.
1.4. In his work, the chemist is guided by:
- regulatory legal acts, other guidance and methodological materials that determine the methods for conducting chemical analyses, physical and mechanical tests and other studies of raw materials, materials, semi-finished products, finished products;
- the Charter of the organization;
- orders, orders of the head of the organization (direct supervisor);
- this job description.
1.5. The chemist must know:
— regulatory legal acts, other guidelines, methodological and regulations determining methods for conducting chemical analyses, physical and mechanical tests and other studies of raw materials, materials, semi-finished products, finished products;
— basics of general, analytical and physical chemistry;
— technological processes and modes of production;
- the main technological and design data of the manufactured products, the standards in force in the industry and in the organization, and specifications;
- requirements for technical documentation, raw materials, semi-finished products, finished products;
— rules for the maintenance and operation of laboratory equipment;
— physical and chemical properties of the analyzed materials and reagents used; methods and means of their quality control;
— rules for testing, acceptance and storage of products;
- rules for maintaining documentation for the work performed;
— best practices in the field of production and control of similar products;
— economics and organization of production, labor and management;
— basics of labor legislation;
— rules and regulations of labor protection and fire safety.
In case of temporary absence of a chemist, his duties are performed by a person appointed by order of the head of the organization, who is responsible for their proper performance.
The chemist has the following responsibilities:
2.1. Carries out chemical analysis, physical and mechanical tests, other studies of raw materials, materials, semi-finished products, finished products.
2.2. Conducts laboratory quality control of raw materials, materials, semi-finished products and finished products to current standards and specifications.
2.3. Participates in the development of new and improvement of existing methods of laboratory control and their introduction into production.
2.4. Participates in the development of new methods and instructions for the chemical analysis of standards, test methods, current product quality control, including express analyzes at the workplace, and tests them.
2.5. Carries out metrological evaluation of the results of non-standard analyzes, adjustment of serviced equipment, establishment and verification of complex titers, compilation of complex reagents and verification of their suitability, assembly of laboratory facilities according to schemes, arbitration analyzes, monitors the correct operation of equipment and its timely submission for verification.
Chemical analysis laboratory assistant
Conducts quality checks of semi-finished products and working solutions.
2.7. Supervises the work of laboratory assistants for chemical analysis, laboratory assistants for physical and mechanical tests, provides methodological guidance to them.
2.8. Examines scientific and technological achievements and best practices in the field of production and control of similar products.
2.9. Prepares and summarizes the results of analyzes and tests and maintains laboratory journals.
The chemist has the right:
3.1. Get acquainted with the draft decisions of the organization's management regarding its activities.
3.2. Make suggestions for improving the work related to the duties provided for in this job description.
3.3. Within its competence, report to the immediate supervisor about all shortcomings in the activities of the organization (structural unit, individual employees) identified in the course of performing their duties, and make proposals for their elimination.
3.4. Request personally or on behalf of the management of the organization from the departments of the organization and other specialists information and documents necessary for the performance of their duties.
3.5. Require the management of the organization to assist in the performance of their duties.
4. Relationships (connections by position)
4.1. The chemist reports directly to the head of the structural unit (other official).
4.2. The chemist interacts with employees of the structural divisions of the organization on issues within his competence: he receives and provides information and documents related to the work performed.
5. Evaluation of work and responsibility
5.1. The results of the chemist's work are evaluated by the head of the structural unit (another official).
5.2. The chemist is responsible for:
- failure to perform (improper performance) of their official duties;
- non-compliance with the rules of internal labor regulations, rules and regulations of labor protection and fire safety;
- Causing material damage to the organization - in accordance with applicable law.
Note. Job description chemist developed on the basis of the Unified qualification handbook positions of employees, section 1 "Economics", issue 1 "Positions of employees for all sectors of the economy" (approved by the Decree of the Ministry of Labor of the Republic of Belarus dated December 30, 1999 No. 159, as amended by the Decree of the Ministry of Labor and Social Protection of the Republic of Belarus dated March 31, 2003 No. 35), and issued in accordance with the requirements of the state standard STB 6.38-2004 “Unified Documentation Systems. System of organizational and administrative documentation. Requirements for paperwork” (approved by the Resolution of the Committee for Standardization, Metrology and Certification under the Council of Ministers of the Republic of Belarus dated December 21, 2004 No. 69).
December 15, 2006
Alla Maslina, economist
Unified Tariff and Qualification Directory of Works and Professions of Workers (ETKS), 2017
Issue No. 1 ETKS
The issue was approved by the Decree of the State Committee of the USSR on Labor and Social Affairs and the Secretariat of the All-Union Central Council of Trade Unions dated January 31, 1985 N 31 / 3-30
(as edited by:
Section ETKS "Professions of workers common to all sectors of the national economy"
Chemical analysis laboratory assistant
Job Description
Must know:
§ 156. Chemical analysis laboratory assistant (3rd category)
Job Description
Must know:
Job Description
(as amended by the Order of the Ministry of Health and Social Development of the Russian Federation of October 20, 2008 N 577)
Must know: general fundamentals analytical and physical chemistry; purpose and properties of the reagents used; rules for assembling laboratory installations; methods for determining the mass and volume of chemicals; methods for preparing complex titrated solutions; rules for weighing precipitation on an analytical balance and carrying out the necessary calculations based on the results of the analysis; rules for the use of control and measuring instruments and scales of various types; specifications and state standards for the tests carried out; rules for maintaining technical documentation for the work performed. Methods of automated information processing.
(as amended by the Order of the Ministry of Health and Social Development of the Russian Federation of October 20, 2008 N 577)
Job Description
(as amended by the Order of the Ministry of Health and Social Development of the Russian Federation of October 20, 2008 N 577)
Must know:
(as amended by the Order of the Ministry of Health and Social Development of the Russian Federation of October 20, 2008 N 577)
Job Description. Carrying out current analyzes on the analytical control of the technological process of spent nuclear fuel reprocessing in fume hoods using specialized instrumentation. Working with remote manipulators in fume hoods.
Job description of a chemical analysis laboratory assistant of the 4th category
Weighing on specialized electronic scales of the 1st accuracy class. Carrying out titrimetric analysis on automatic titrators. Diagnostics of malfunctions of chromatographs, titrators, spectrophotometers and other devices. Carrying out laser-luminescent analysis of uranium. Preparation of certified mixtures. Development and implementation of new instruments and methods of analysis.
Must know:
(introduced by the Order of the Ministry of Health and Social Development of the Russian Federation of October 20, 2008 N 577)
Job Description
Must know:
Requires secondary vocational education.
Comments on the profession
The given tariff and qualification characteristics of the profession "Laboratory assistant of chemical analysis" serve for the tariffication of work and assignment tariff categories according to Article 143 of the Labor Code Russian Federation. Based on the above job characteristics and the requirements for professional knowledge and skills, a job description for a chemical analysis laboratory assistant is drawn up, as well as documents required for interviewing and testing when applying for a job. When compiling work (job) instructions, pay attention to general provisions and recommendations for this issue of ETKS (see the Introduction section).
We draw your attention to the fact that the same and similar names of working professions can be found in different issues of ETKS. You can find similar names through the directory of working professions (in alphabetical order).
Job description of a laboratory assistant (production laboratory)
1. General Provisions
1.1. The laboratory assistant of the production laboratory of the shop belongs to the category of specialists, functionally reports to the head of the laboratory, administratively - to the head of the shop.
1.2. A person with a secondary vocational education and at least 1 year of work experience in the specialty is appointed to the position of a laboratory assistant.
1.3. The laboratory assistant is appointed and dismissed from work by order CEO in consultation with the head of the quality department.
1.4 The laboratory assistant must know:
1.4.1: Guiding, normative and reference materials related to the topic of the work.
1.4.2. Methods for conducting analyses, tests and other types of research.
1.4.3. Work according to the workshop control cards, types of defects, sampling procedure.
1.4.4. Laboratory equipment, instrumentation and rules for its operation.
1.4.5. Physical and chemical properties of raw materials and semi-finished products, finished products, documentation.
1.4.6. Fundamentals of economics, organization of labor and production, rules for the operation of computers, rules and norms of labor protection.
1.4.7. Quality management system according to MS ISO 9001: 2000 and the HACCP system.
1.4.8. Rules of the internal labor schedule.
2. Job responsibilities
2.1. Timely, in strict accordance with the requirements of regulatory documentation, performs laboratory analyzes of raw materials, semi-finished products and finished products in accordance with the plan and scope of work of the laboratory and control cards approved by the head of the company.
2.2. Keeps records of the results of analyzes in journals, timely notifies the shift foreman - technologist and senior engineer - technologist of the shop (orally, in necessary cases - in writing) about the results of the analysis 
in.
2.3. Under the guidance (or on the instructions) of the senior process engineer of the shop, he takes part in the experimental work. Carries out the necessary preparatory and auxiliary operations, conducts observations, takes instrument readings, keeps logs.
2.4. Processes, systematizes and draws up, in accordance with methodological documents, the results of analyzes, tests, measurements, and keeps records of them.
2.5. Carries out control of semi-finished products, products at different stages production process for compliance with regulatory documents. Takes measures to prevent the release of non-standard products (marriage).
2.6. Carries out control according to the control cards of the shop.
2.7. Carries out sampling of finished products:
— for carrying out analyzes during the shift;
- for expiration dates;
— for the Tasting Council and Quality Day;
— any experimental samples.
2.8. Monitors the proper operation and good condition of laboratory equipment, its safety. Monitors the cleanliness and safety of chemical glassware.
2.9. Prepares equipment (instruments, equipment) for experiments, checks it and makes simple adjustments according to the developed instructions and other technical documentation.
2.10. Carries out activities provided for by the ISO 9001:2000 quality management system and the HACCP system.
2.11. Every shift checks the presence of disinfectants and, if necessary, prepares the required amount of disinfectants of a certain concentration.
2.12. Fulfills the requirements for safety, industrial sanitation and fire safety.
The laboratory assistant has the right:
3.1. Delay non-standard products in production until the reasons are clarified
the occurrence of marriage and the decision on implementation.
3.2. Receive from managers and specialists the information necessary to carry out their activities.
3.3. Submit proposals on the issues of their activities for consideration by the head.
3.4. Require management to assist in the performance of their duties.
4. Responsibility
The laboratory assistant is responsible for:
Correctness, timeliness, objectivity of the performed laboratory tests.
4.2. Failure to perform or improper performance of their duties under these instructions.
4.3. For offenses committed during the period of its activity - in accordance with the current civil, administrative and criminal legislation.
4.3. For causing material damage - in accordance with applicable law.
To explain what a chemist does, you need to list a lot of narrow specializations: teachers, scientists, laboratory assistants, analysts, technologists, and some others.
The profession of a chemist includes much more practical activities using chemistry as an applied science. However, theorists in this area are also present, although in smaller numbers.
Types of chemists
Chemical engineer (chemist-technologist)
The essence of the activity of a chemical engineer is the development of new technologies for the production of chemical products and the improvement of existing ones. In addition, the specialist controls the efficient use of equipment and the quality of raw materials and products.
Laboratory chemist
A laboratory chemist is engaged in the study of various substances (oil, metals, salts, water, etc.) to determine their chemical composition.
Analytical chemist
In fact, an analytical chemist performs work similar to the work of a laboratory assistant. If a laboratory chemist studies the composition of individual substances, then the analyst conducts entire projects, answering questions: what properties does this or that raw material have, what consequences can occur as a result of its use, how its properties can be improved, etc.
That is, in fact, the analytical chemist decides the fate of the product - whether it makes sense to release it at all, and if it has already been released, then whether it meets expectations. Therefore, these professionals are in high demand, for example, in the pharmaceutical industry.
Places of work
There are positions of chemists in many oil refining, metallurgical, defense, pharmaceutical, perfume and other manufacturing enterprises. Also, specialists can work in government bodies control and various laboratories.
History of the profession
For the first time in written sources, the word "chemistry" is mentioned under the year 336, and its origin is most likely associated with the ancient name of Egypt.
However, this science began with the study of the nature of metals and their alloys about 5000 years ago in Mesopotamia and Egypt.
Chemistry became a science with a capital letter in the middle of the 17th century thanks to the Englishman Robert Boyle (co-author of the Boyle-Mariotte law) and finally stood out at the beginning of the 19th century, dividing into organic and inorganic. Over time, a huge number of directions arose in chemistry (both theoretical and applied).
Responsibilities of a Chemist
Here are the popular and main job responsibilities of a chemist:
- conducting laboratory research;
- technological control of production;
- control over the quality of raw materials and products;
- development and implementation of industrial technologies;
- creation of production regulations and technological maps.
requirements for a chemist
Typically, employers have the following requirements for a chemist:
- higher chemical or chemical-technological education;
- work experience in a particular specialization or in certain enterprises;
- in large companies knowledge of foreign languages is also required.
chemist resume template
Resume sample
How to become a chemist
It is not difficult to become a chemist - it is enough to get an initial professional education and love chemistry. Although it is very desirable to get a higher education for a successful career growth, this will simplify your professional life.
Chemist salary
The salary of a chemist in the country varies from 20,000 to 120,000 rubles per month. Large metropolitan manufacturing enterprises are sometimes ready to pay a lot to professionals. At the same time, the average salary of a chemist is in the region of 34,000 rubles per month.
Where to get training
In addition to higher education, there are a number of short-term studies on the market lasting, as a rule, from a week to a year.
Interregional Academy of Construction and industrial complex and her courses of the direction "Laboratory assistant of chemical analysis".
Modern Scientific and Technical Academy and a number of its courses in the direction of "Chemical Analysis".
Unified Tariff and Qualification Directory of Works and Occupations of Workers (ETKS). Issue #1
Approved by the Decree of the State Committee of the USSR on Labor and Social Affairs and the Secretariat of the All-Union Central Council of Trade Unions of January 31, 1985 N 31 / 3-30
(as edited by:
Decrees of the USSR State Committee for Labor, the Secretariat of the All-Union Central Council of Trade Unions dated 12.10.1987 N 618 / 28-99, dated 18.12.1989 N 416 / 25-35, dated 15.05.1990 N 195 / 7-72, dated 22.06.1990 N 248 / 10-28,
Decrees of the State Committee for Labor of the USSR 12/18/1990 N 451,
Decrees of the Ministry of Labor of the Russian Federation of December 24, 1992 N 60, of February 11, 1993 N 23, of July 19, 1993 N 140, of June 29, 1995 N 36, of June 1, 1998 N 20, of May 17, 2001 N 40,
Orders of the Ministry of Health and Social Development of the Russian Federation of July 31, 2007 N 497, of October 20, 2008 N 577, of April 17, 2009 N 199)
Section "Professions of workers common to all sectors of the national economy"
Chemical analysis laboratory assistant
§ 155. Chemical analysis laboratory assistant (2nd category)
Job Description. Carrying out simple homogeneous analyzes according to the accepted method without preliminary separation of the components. Performing drip analysis of electrolyte and other substances using reagents, filter paper, porcelain plate. Determination of water content according to Dean and Stark, specific gravity liquids by Mohr and Westfel scales, flash point in an open crucible and according to Martens-Pensky, viscosity according to Engler, gas composition on the Orsa apparatus. Distillation of petroleum products and other liquid substances according to Engler. Carrying out tests of simple paint and varnish products on special devices. Determination of the amount of carbon by burning chips in the Wurtitz apparatus (in a stream of oxygen). Carrying out chemical analysis of carbon and low-alloy steels. Determination of the density of liquid substances with a hydrometer, the alkalinity of the medium and the dropping point. Determination of the melting and solidification temperatures of combustible materials. Participation in the preparation of titrated solutions and soldering fluxes. Determination of the percentage of moisture in the analyzed materials using chemical-technical scales. Determination of analyzes of the chemical composition of copper-based alloys. Preparation of medium samples of liquid and solid materials for analysis. Determination of the concentration of latexes and impregnating solutions, draining by dry residue. Determination of the residue on the sieve when sieving the ingredients. Preparation of a plasticizer, mixing it with hard alloy powder. Observation of the work of a laboratory installation, recording its readings under the guidance of a laboratory assistant of a higher qualification.
Must know: the methodology for conducting simple analyzes; elementary foundations of general and analytical chemistry; rules for the maintenance of laboratory equipment, apparatus and instrumentation; colors inherent in a particular element in the analyzed substance; properties of acids, alkalis, indicators and other reagents used; rules for the preparation of average samples.
§ 156. Chemical analysis laboratory assistant (3rd grade)
Job Description. Carrying out analyzes of medium complexity according to the accepted methodology without preliminary separation of the components. Determination of the percentage of a substance in the analyzed materials various methods. Determination of viscosity, solubility, specific gravity of materials and substances with a pycnometer, vapor pressure according to Reid, induction period, acidity and coking of analyzed products, flash point in a closed crucible and solidification of oil and oil products. Establishing and checking simple titles. Carrying out various analyzes of the chemical composition of various samples of ore, chromium, nickel, chromium-nickel steels, cast irons and aluminum alloys, products of metallurgical processes, fluxes, fuels and mineral oils. Determination of sulfur and chloride content in oil and oil products. Carrying out complex analyzes and determining the physical and chemical properties of paint products and cement on special equipment. Selection of solvents for paints and varnishes. Weighing the analyzed materials on an analytical balance. Adjustment of laboratory equipment. Assembly of laboratory facilities according to existing schemes under the guidance of a highly qualified laboratory assistant. Monitoring the operation of the laboratory installation and recording its readings.
Must know: fundamentals of general and analytical chemistry; ways to install and check titles; properties of the reagents used and the requirements for them; the methodology for conducting analyzes of medium complexity and the properties of the reagents used; state standards for performed analyzes and marketable products for the service area; Terms of use analytical balance, electrolysis plant, photocalorimeter, refractometer and other similar devices; requirements for the quality of samples and analyzes; processes of dissolution, filtration, extraction and crystallization; rules for setting up laboratory equipment.
§ 157. Chemical analysis laboratory assistant (4th category)
Job Description. Carrying out complex analyzes of pulp compositions, solutions, reagents, concentrates, surface and drilling waters, oil and oil products, finished products, auxiliary materials, waste, fertilizers, acids, salts according to the established methodology. Carrying out various analyzes of the chemical composition of various non-ferrous alloys, ferroalloys, high-alloy steels. Determination of the quantitative content of the main alloying elements in alloys based on titanium, nickel, tungsten, cobalt, molybdenum and niobium according to established methods. Establishing and checking complex titles. Determination of nitrosity and strength of acids. Performing analysis by sieve and electric weight method according to the degree of concentration of solutions. Analysis of potent poisons, explosives. Full analysis of gases on VTI devices, gas fraction devices and chromatographs. Compilation of complex reagents and checking their suitability. Conducting synthesis under laboratory conditions according to a given method. Determination of the degree of conversion of ammonia or oxidation of nitrous gases. Determination of the calorific value of fuel. Formulation and calculation of analysis results. Assembly of laboratory installations according to the available schemes. Carrying out tests of product coatings on special devices - a weatherometer, a tropical climate chamber, a Megara device, etc. Carrying out arbitration analyzes of simple and medium complexity. Processing the results of chemical analysis using modern computer technology.
(as amended by the Order of the Ministry of Health and Social Development of the Russian Federation of October 20, 2008 N 577)
Must know: general principles of analytical and physical chemistry; purpose and properties of the reagents used; rules for assembling laboratory installations; methods for determining the mass and volume of chemicals; methods for preparing complex titrated solutions; rules for weighing precipitation on an analytical balance and carrying out the necessary calculations based on the results of the analysis; rules for the use of control and measuring instruments and scales of various types; technical specifications and state standards for the analyzes carried out; rules for maintaining technical documentation for the work performed. Methods of automated information processing.
(as amended by the Order of the Ministry of Health and Social Development of the Russian Federation of October 20, 2008 N 577)
§ 158. Chemical analysis laboratory assistant (5th category)
Job Description. Carrying out particularly complex analyzes of alloys on nickel, cobalt, titanium and niobium bases using instruments and apparatus according to established methods. Carrying out analyzes of rare, rare earth and noble metals. Carrying out analyzes using radioactive elements. Analysis of mixtures of explosive organic substances using various types and designs of chromatographs using a method based on the application electronic circuits and using sophisticated chromogram calculation. Participation in the development of new methods for chemical analysis. Carrying out analyzes by atomic absorption method. Conducting complex arbitrage analyses. Metrological evaluation of the results of non-standard analyzes. Approbation of methods recommended for hosting. Adjustment of serviced equipment. Processing the results of chemical analysis using modern computer technology.
(as amended by the Order of the Ministry of Health and Social Development of the Russian Federation of October 20, 2008 N 577)
Must know: the design and procedure for using the instruments and apparatus used; fundamentals of general, analytical and physical chemistry; physical and chemical methods of analysis; fundamentals of development and selection of methods for conducting analyses; methods of separation and determination of noble metals; properties of radioactive elements and rules for working with them. Methods of automated information processing.
(as amended by the Order of the Ministry of Health and Social Development of the Russian Federation of October 20, 2008 N 577)
Secondary education required.
§ 158a. Chemical analysis laboratory assistant (6th category)
(introduced by the Order of the Ministry of Health and Social Development of the Russian Federation of October 20, 2008 N 577)
Job Description. Carrying out current analyzes on the analytical control of the technological process of spent nuclear fuel reprocessing in fume hoods using specialized instrumentation. Working with remote manipulators in fume hoods. Weighing on specialized electronic scales of the 1st accuracy class. Carrying out titrimetric analysis on automatic titrators. Diagnostics of malfunctions of chromatographs, titrators, spectrophotometers and other devices. Carrying out laser-luminescent analysis of uranium. Preparation of certified mixtures. Development and implementation of new instruments and methods of analysis.
Must know: fundamentals of radiochemistry and physics; the principle of operation of the instruments and apparatus used, the rules for using them; properties of ionizing radiation; rules for mathematical processing of the results of the analysis.
Requires secondary vocational education.
§ 158b. Chemical analysis laboratory assistant (7th grade)
(introduced by the Order of the Ministry of Health and Social Development of the Russian Federation of October 20, 2008 N 577)
Job Description. Carrying out analyzes of marketable products in accordance with regulatory documentation. Analysis of highly active products subject to vitrification. Purification of uranium and plutonium from fission products by extraction, ion exchange and other methods. Determination of the content of carbon and sulfur in uranium and plutonium oxides by the coulometric method and fluorine and chlorine by the pyrohydrolysis method. Carrying out analyzes to determine traces of organic substances in solutions containing uranium, plutonium and fission products, using an automated chromatographic complex. Participation in research work. Carrying out instrument calibrations. Carrying out measurements for accounting and control nuclear materials(uranium, plutonium, strontium, etc.). Work in local network automated system laboratory automatic control.
Must know: device, principle of operation of carbon and sulfur analyzers, blocks of an automated chromatographic complex; calculation of maximum allowable doses of radiation; fundamentals of development and the principle of choosing a methodology for conducting analyzes; methods for calibrating the instruments and equipment used; rules for mathematical processing of analysis results; principles of using various databases within a local network.
Requires secondary vocational education.
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JOB DESCRIPTION
Laboratory assistant for chemical analysis of the 3rd category
1. General Provisions
1.1. This job description defines and regulates the powers, functional and job duties, rights and responsibilities of a 3rd category chemical analysis laboratory assistant [Organization name in the genitive case] (hereinafter referred to as the Company).
1.2. category is appointed to the position and dismissed in accordance with the procedure established by the current labor legislation by order of the head of the Company.
1.3. The laboratory assistant for chemical analysis of the 3rd category belongs to the category of workers and reports directly to [name of the position of the immediate supervisor in the dative case] of the Company.
1.4. A person who has a secondary vocational education and appropriate training without presenting requirements for work experience is appointed to the position of a laboratory assistant for chemical analysis of the 3rd category.
1.5. In practical activities, a laboratory assistant for chemical analysis of the 3rd category should be guided by:
- local acts and organizational and administrative documents of the Company;
- internal labor regulations;
- rules of labor protection and safety, ensuring industrial sanitation and fire protection;
- instructions, orders, decisions and instructions of the immediate supervisor;
- this job description.
1.6. A laboratory assistant for chemical analysis of the 3rd category must know:
- fundamentals of general and analytical chemistry;
- ways to install and check titles;
- properties of the reagents used and the requirements for them;
- the methodology for conducting analyzes of medium complexity and the properties of the reagents used;
- state standards for performed analyzes and marketable products for the service area;
- rules for using analytical balances, electrolysis plant, photocalorimeter, refractometer and other similar devices;
- requirements for the quality of samples and analyzes;
- processes of dissolution, filtration, extraction and crystallization;
- rules for setting up laboratory equipment.
1.7. During the temporary absence of a 3rd grade chemical analysis laboratory assistant, his duties are assigned to [deputy position].
2. Job responsibilities
The laboratory assistant of chemical analysis of the 3rd category performs the following labor functions:
2.1. Carrying out analyzes of medium complexity according to the accepted methodology without preliminary separation of the components.
2.2. Determination of the percentage of a substance in the analyzed materials by various methods.
2.3. Determination of viscosity, solubility, specific gravity of materials and substances with a pycnometer, vapor pressure according to Reid, induction period, acidity and coking of analyzed products, flash point in a closed crucible and solidification of oil and oil products.
2.4. Establishing and checking simple titles.
2.5. Carrying out various analyzes of the chemical composition of various samples of ores, chromium, nickel, chromium-nickel steels, cast irons and aluminum alloys, products of metallurgical processes, fluxes, fuels and mineral oils.
2.6. Determination of sulfur and chloride content in oil and oil products.
2.7. Carrying out complex analyzes and determining the physical and chemical properties of paint products and cement on special equipment.
2.8. Selection of solvents for paints and varnishes.
2.9. Weighing the analyzed materials on an analytical balance.
2.10. Adjustment of laboratory equipment.
2.11. Assembly of laboratory facilities according to existing schemes under the guidance of a highly qualified laboratory assistant.
2.12. Monitoring the operation of the laboratory installation and recording its readings.
In case of official necessity, a laboratory assistant for chemical analysis of the 3rd category may be involved in the performance of his official duties overtime, in the manner prescribed by law.
3. Rights
The laboratory assistant of chemical analysis of the 3rd category has the right to:
3.1. Get acquainted with the draft decisions of the management of the enterprise relating to its activities.
3.2. Submit proposals for the management to improve the work related to the responsibilities provided for in this job description.
3.3. Notify the immediate supervisor of any deficiencies identified in the course of the performance of their duties in production activities enterprise (its structural subdivisions) and make proposals for their elimination.
3.4. Request personally or on behalf of the immediate supervisor from the heads of enterprise departments and specialists information and documents necessary for the performance of their duties.
3.5. Involve specialists from all (individual) structural divisions of the Company in solving the tasks assigned to him (if it is provided for by the regulations on structural divisions, if not, with the permission of the head of the Company).
3.6. Require the management of the enterprise to assist in the performance of their duties and rights.
4. Responsibility and performance evaluation
4.1. A laboratory assistant for chemical analysis of the 3rd category bears administrative, disciplinary and material (and in some cases provided for by the legislation of the Russian Federation, also criminal) responsibility for:
4.1.1. Non-fulfillment or improper fulfillment of official instructions of the immediate supervisor.
4.1.2. Failure or improper performance of labor functions and the tasks assigned to him.
4.1.3. Unlawful use of the granted official powers, as well as their use for personal purposes.
4.1.4. Inaccurate information about the status of the work entrusted to him.
4.1.5. Failure to take measures to suppress the identified violations of safety regulations, fire and other rules that pose a threat to the activities of the enterprise and its employees.
4.1.6. Not Enforcing labor discipline.
4.2. Evaluation of the work of a laboratory assistant for chemical analysis of the 3rd category is carried out:
4.2.1. Direct supervisor - regularly, in the course of the daily implementation by the employee of his labor functions.
4.2.2. Certification Commission enterprises - periodically, but at least once every two years, based on the documented results of work for the evaluation period.
4.3. The main criterion for evaluating the work of a laboratory assistant for chemical analysis of the 3rd category is the quality, completeness and timeliness of his performance of the tasks provided for in this instruction.
5. Working conditions
5.1. The work schedule of a 3rd category chemical analysis laboratory assistant is determined in accordance with the internal labor regulations established by the Company.
5.2. In connection with the production need, a laboratory assistant for chemical analysis of the 3rd category is obliged to go on business trips (including local ones).
Acquainted with the instruction ___________ / ____________ / "____" _______ 20__
real production instruction for a chemical analysis laboratory assistant, it was developed on the basis of the Unified Tariff and Qualification Handbook (ETKS N 1), Intersectoral Rules for Labor Protection when Using Chemicals POT R M-004-97.
1. GENERAL REQUIREMENTS
1.1. The chemical analysis laboratory assistant is a worker and reports directly to the foreman (head of the structural unit).
1.2. The chemical analysis laboratory assistant must perform his duties in accordance with the requirements of this Instruction.
1.3. A person with a secondary education and relevant training in the specialty is appointed to the position of a chemical analysis laboratory assistant.
1.4. The laboratory assistant of chemical analysis should know:
the methodology for conducting simple analyzes;
rules for the maintenance of laboratory equipment, apparatus and instrumentation;
colors characteristic of the elements present in the analyte;
properties of acids, alkalis, indicators and other reagents used;
rules for preparing average samples;
elementary foundations of general and analytical chemistry;
the technological process of the work performed;
requirements for the quality of work performed, incl. and related operations or processes;
types of marriage, the reasons for its occurrence, ways to prevent and eliminate marriage;
characteristics of hazardous and harmful production factors;
instructions for the safe maintenance of the workplace;
the main types of deviations from the normal technological regime and methods for their elimination;
the procedure for actions aimed at preventing emergency situations;
the procedure for actions in the event of accidents and situations that may lead to undesirable consequences;
ways and means of safe performance of work.
1.5. A chemical analysis laboratory assistant is appointed to a position and dismissed by order of the head of the institution in accordance with the current legislation of the Russian Federation.
1.6. Persons not younger than 18 years of age who have passed a medical examination, theoretical and practical training, tested knowledge of labor safety requirements in the prescribed manner and received permission to work independently are allowed to work as a chemical analysis laboratory assistant.
1.7. The chemical analysis laboratory assistant is provided with overalls and safety shoes in accordance with applicable standards.
1.8. A chemical analysis laboratory assistant needs to know and strictly comply with the requirements for labor protection, fire safety, and industrial sanitation.
1.9. The chemical analysis laboratory assistant must:
observe the rules of internal labor regulations and the established regime of work and rest;
perform work that is part of his duties or entrusted by the administration, provided that he is trained in the rules for the safe performance of this work;
apply safe work practices;
be able to provide first aid to the injured.
2. RESPONSIBILITIES
Before starting work, a chemical analysis laboratory assistant must:
2.1. Get your uniform in order.
2.2. Check and make sure that the supply and exhaust ventilation is in good condition.
2.3. Check the serviceability of the instruments at the workplace and the presence of clear inscriptions on bottles and bottles with reagents.
2.4. Check the presence and integrity of glassware, burettes, pipettes, serviceability of electrical appliances and their grounding, instrumentation devices, correct connection of conductometric control sensors to the operating equipment, condition of titration tables, sufficiency of reagents and reagents.
2.5. Check workplace lighting.
2.6. During work, the laboratory assistant of chemical analysis is obliged to:
take samples of steam and water after checking the condition of the samplers;
take samples of steam and water under stable operating conditions of the equipment;
ash samples should be taken only through special ash sampling cyclones;
take air samples for analysis with portable gas analyzers;
take samples in a strong container without sharp edges and edges;
weigh toxic substances in a fume hood (under draft);
work in which a violent chemical process is possible, splashing of hot or harmful substances, as well as work under vacuum, should be performed in fume hoods on baking sheets or pallets; when working, you should use protective equipment (glasses, rubber apron and gloves);
pour solutions of harmful substances only under exhaust ventilation;
cover spilled acids and alkalis with sand, neutralize with a solution of soda ash;
during work, chemical control devices (pH meter, colorimeter, muffle furnaces, drying cabinets, flame photometer, ionometer, etc.) must have protective grounding;
install electric heaters on tables protected by steel sheets and covered with sheet asbestos, at a distance of 300 mm from the walls;
control the absence of gas leaks;
check the tightness of hose joints and connections with soap suds.
2.7. The laboratory assistant of chemical analysis is prohibited in the course of work:
for sampling, open hatches, manholes, etc.;
take samples of steam and water during steaming or water hammering in samplers, as well as at a sample temperature above 40 °C;
carry glass flasks with samples in your hands;
enjoy glassware having punctures, cracks, sharp edges;
pour water into sulfuric acid;
take solid alkalis with your hands;
drain waste acids and alkalis into the sewer without first neutralizing them in a special container;
use electric stoves with an open spiral;
connect several electric heaters to one outlet;
use of open fire.
2.8. The chemical analysis laboratory assistant at the end of the working day is obliged to:
put in order workplace, chemical glassware used for analysis, wash with a chromium mixture and dry;
remove and remove individual funds protection;
turn off all electrical appliances, turn off the water, turn off the fume hood;
3. RESPONSIBILITY
The chemical analysis laboratory assistant is responsible for:
3.1. Timely and high-quality implementation of the duties assigned to him.
3.2. Organization of their work, timely and qualified execution of orders, instructions and instructions of the management, regulatory legal acts on their activities.
3.3. Compliance with the rules internal regulations, fire safety and traffic rules of the Russian Federation.
3.4. Maintenance of documentation provided for by the current regulatory legal acts.
3.5. Prompt action, including timely informing management, to eliminate violations of safety, fire and other rules that pose a threat to the activities of the institution, its employees and other persons.
3.6. For violation of labor discipline, legislative and regulatory acts, a chemical analysis laboratory assistant may be brought to disciplinary, material, administrative and criminal liability in accordance with the current legislation, depending on the severity of the misconduct.
4. RIGHTS
The chemical analysis laboratory assistant has the right to:
4.1. Receive from the employees of the enterprise the information necessary for the implementation of its activities.
4.2. Use information materials and legal documents necessary for the performance of their duties.
4.3. Pass certification in accordance with the established procedure with the right to receive the appropriate qualification category.
4.4. Request and receive necessary materials and documents related to the issues of its activities and the activities of employees subordinate to it.
4.5. Interact with other services of the enterprise on production and other issues that are part of its functional responsibilities.
4.6. enjoy all labor rights in accordance with the Labor Code of the Russian Federation.
5. FINAL PROVISIONS
5.1. Familiarization of the employee with this instruction is carried out upon admission (transfer) to work in the profession for which the instruction was developed.
5.2. The fact of familiarization of the employee with this instruction is confirmed by a signature in the familiarization sheet, which is an integral part of the instruction, kept by the employer.
Designed by:
Head of structural unit:
(surname, initials) (signature)
"___"________ ____ G.
Agreed:
Head (specialist) of the labor protection service:
__________________________________.
"___"________ ___ G.
Agreed:
Head (legal adviser) legal service:
__________________________________.
(initials, surname) (signature)
"___"________ ___ G.
Familiarized with the instructions:
__________________________________.
(initials, surname) (signature)
Work laboratory assistant- these are not necessarily flasks and chemical experiments. Job responsibilities of a laboratory assistant may include data collection, preparation of equipment and instruments, and other assistance. research staff. Of course, the job description of the laboratory assistant medical office and the physical laboratory will be strikingly different. But you can easily adapt the proposed sample laboratory assistant job description to fit your needs and tasks, including the necessary rights and responsibilities.
Job description of a laboratory assistant
APPROVE
CEO
Surname I.O. ________________
"________"_____________ ____ G.
1. General Provisions
1.1. The laboratory assistant belongs to the category of technical performers.
1.2. The laboratory assistant is appointed to the position and dismissed from it by order of the director of the organization on the proposal of the head of the laboratory.
1.3. The laboratory assistant reports directly to the head of the laboratory.
1.4. During the absence of a laboratory assistant, his rights and obligations are transferred to another official, which is announced in the order for the organization.
1.5. A person who meets the following requirements is appointed to the position of a laboratory assistant: secondary vocational education, without presenting requirements for work experience or secondary education and work experience similar work at least half a year.
1.6. The laboratory assistant must know:
- guidance, normative and reference materials related to the subject of work;
- methods for conducting analyses, tests and other types of research;
- laboratory equipment, instrumentation and rules for its operation;
- methods and means of performing technical calculations.
1.7. The laboratory assistant is guided in his work by:
- legislative acts of the Russian Federation;
- Charter of the organization, internal labor regulations, other regulations companies;
- orders and directives of the management;
- this job description.
2. Job responsibilities of a laboratory assistant
The laboratory assistant performs the following duties:
2.1. Performs laboratory analyses, tests, measurements and other types of work in research and development.
2.2. Participates in the collection and processing of materials in the course of research in accordance with the approved program of work.
2.3. Maintains and maintains laboratory equipment.
2.4. Prepares equipment (instruments, equipment) for experiments, checks and easily adjusts it according to the developed instructions and other documentation.
2.5. Participates in the implementation of experiments, carries out the necessary preparatory and auxiliary operations, conducts observations, takes instrument readings, and keeps work logs.
2.6. Provides the employees of the department with the necessary equipment, materials, reagents, etc.
2.7. Processes, systematizes and draws up, in accordance with methodological documents, the results of analyzes, tests, measurements, and keeps records of them.
2.8. Makes a selection of data from literary sources, abstract and information publications, normative and technical documentation in accordance with the established task.
2.9. Performs computational work related to ongoing research and experiments.
2.10. Performs individual official assignments of his immediate supervisor.
3. Rights of the laboratory assistant
The laboratory assistant has the right:
3.1. Get acquainted with the draft decisions of the organization's management regarding its activities.
3.2. Submit proposals to management to improve their work and the work of the organization.
3.3. Notify your immediate supervisor of all shortcomings identified in the course of your activities and make proposals for their elimination.
3.4. Require management to create normal conditions for the performance of official duties.
4. Responsibility of the laboratory assistant
The laboratory assistant is responsible for:
4.1. For non-performance and / or untimely, negligent performance of their duties.
4.2. For non-compliance current instructions, orders and instructions for the conservation trade secret and confidential information.
4.3. For violation of the internal labor regulations, labor discipline, safety and fire safety rules.
The job description of a laboratory assistant is compiled by a chemical engineer or the head of an enterprise. Subsequently, the employee will be subordinate to these people. The document includes all provisions related to labor activity. Therefore, one cannot refuse to consider it when applying for a position. It is also not allowed to sign the document blindly, you need to read each item, carefully analyzing.
Along with the contract, CI is provided by the employer to the applicant at the time of employment. Both documents must be read, otherwise the person will not have information about social package, work schedule, rights, duties and responsibilities.
DI and its main paragraphs
The job description of a chemical analysis laboratory assistant includes the most important data. It indicates everything related to further activities, the relationship between other employees of the team and superiors, the main tasks and functions.
First, the approval of a specific person for the position is written, signatures and date are put. Then there are general provisions that describe who the applicant is subordinate to, what he should know and be able to do, and who will perform his duties in case of absence.
After that, the responsibilities and conditions of work are indicated. The last paragraph is often skipped, as it is duplicated in the contract. The terms and conditions can also be found in the company's articles of association.
Employee functionality
The job description of the laboratory assistant includes the functions assigned to the employee. They can be divided into two main groups:
- Performing research.
- Logging where the results are recorded.
However, if we consider the functionality in a more popular way, then we can highlight a few more tasks facing the performer. First, you need to follow safety precautions, and also make sure that interns or paramedics do not violate it either.
Secondly, the employee must be attentive to his workplace. Cleanliness is observed everywhere - on tables, in flasks, cabinets. Otherwise, troubles with analyzes, materials and reagents may arise.
And thirdly, the laboratory assistant needs to monitor the correct operation of the equipment. Violations again lead to problems with the ongoing analyzes, incorrect calculations are obtained, and the meaning of the research is lost.
The senior laboratory assistant is responsible for conducting analyzes that are not prescribed in the plan, but are required by higher managers. He cannot shift these functions to support staff.
Duties
The job description of a laboratory laboratory assistant contains information about the duties of an employee. Most often they are as follows:
- Performing analyzes and tests with the provided material.
- Collection and processing of raw materials in accordance with the program established by the top management.
- Adjustment of laboratory equipment.
- Training technical devices before conducting any research.
- Direct participation in experiments, implementation of preparatory, auxiliary operations, recording the results in a work log or report.
- Processing of test results, their systematization and execution.
- A selection of data from various literature sources that may assist in the analysis, or provide some other benefit.
- Performing calculations, drawing up graphs related to ongoing analyses.
- Preparation of technical and laboratory documentation upon request.
If the laboratory assistant has interns, then it is necessary to provide them with the necessary instruments, fixtures and materials for doing work. You also need to ensure that they observe safety precautions, conduct briefings if changes are made to the work and charter of the company.
The CI may be adjusted according to the specifics of the laboratory.
The rights
The job description of a laboratory assistant will not be complete if there is no paragraph with rights. Every employee must know what he can do. In this case, the laboratory assistant has the right to advanced training. After that, he can return to the organization for another position with a higher salary.
Also, the laboratory assistant has the right to require technicians to properly fulfill their obligations if any equipment fails. Until it is repaired, work activity is suspended.
If the laboratory is production, then the employee has the right to demand a ban on the sale of goods, semi-finished products or various raw materials when these products do not meet technological standards. You must first notify your superiors.
Goals and objectives
The job description of a chemical analysis laboratory assistant usually does not include tasks and goals. However, this does not mean that the applicant does not need to familiarize himself with them.
The main purpose of the activity is auxiliary work. They are carried out during chemical analyses.
The tasks are to help the engineer, carry out his instructions, prepare reagents and laboratory equipment. An employee can participate directly in the conduct of chemical analyzes only under the guidance of superiors.
Qualification Requirements
What education and skills should a senior laboratory assistant have? The job description contains his rights and obligations, as well as what he is responsible for. But you won't be able to get a job if you don't have the right qualifications. Its requirements are as follows:
- Knowledge of the design and ability to use the devices that are involved in the process.
- Knowledge of the basics of chemistry and various methods of analysis.
- Knowledge of the properties of the materials used in the work.
- Awareness in the issue of current technical standards and regulations, focused not only on the industry of the enterprise, but also on the country.
- The ability to design technical documentation, which is a consequence of the analyzes carried out.
- Knowledge about the storage of various materials and raw materials, as well as appliances and equipment.
The job description of a paramedic-laboratory assistant is more relaxed. Since it refers to support staff, there is no need for higher education and work experience.
The salary of the employee is specified in the contract. The job description of the laboratory assistant does not include such information.
