GOST R 12.1.031-2010 PDF

Full title and description

GOST R 12.1.031-2010 — "Система стандартов безопасности труда. Лазеры. Методы дозиметрического контроля лазерного излучения" (English: Occupational safety standards system. Lasers. Methods of dosimetrical control of laser radiation). The standard defines measurement and dosimetric methods for assessing the hazard of laser radiation at workplaces where laser equipment is used, and gives procedures for measuring relevant radiation parameters and documenting results.

Abstract

This standard specifies methods for dosimetric control of laser radiation intended to determine levels of optical radiation exposure and to assess the degree of hazard for human health in occupational settings. It establishes measurement procedures, required instrumentation characteristics, sampling and reporting rules, and references to related safety and sanitary requirements.

General information

• Status: Active / in force.
• Publication date: Introduced into effect 01 July 2012; approved in December 2010 (order No. 845‑ст, Federal Agency on Technical Regulating and Metrology).
• Publisher: Issued in printed/electronic form by Standartinform; developed by VNIIOFI (All‑Russian Scientific Research Institute of Optical and Physical Measurements) under the Federal Agency on Technical Regulating and Metrology (Rosstandart).
• ICS / categories: Optoelectronics and lasers; electronics — occupational safety standards (examples: 31.260 Optoelectronics / laser equipment and related safety classifications).
• Edition / version: Original GOST R edition from 2010 (designation GOST R 12.1.031-2010); effective text published 2012.
• Number of pages: 50 pages (typical published PDF/printed edition).

Scope

The standard applies to workplaces and operations involving laser installations and sets out methods for determining the degree of danger of laser radiation to humans based on in‑situ measurements of radiation parameters. It is intended to be used together with related occupational safety standards (for example, GOST 12.1.040 and GOST R 50723) and applicable sanitary rules for radiation exposure control. The standard covers continuous and pulsed lasers within the spectral and exposure ranges specified in the document and addresses measurement on operator workplaces and adjacent zones.

Key topics and requirements

• Definitions and classification of laser radiation hazards and exposure limits for occupational settings.
• Procedures for selecting measurement points and sampling strategies at operator workplaces.
• Methods for measuring laser irradiance, radiant exposure, pulse characteristics and time‑averaged values where applicable.
• Instrument performance and calibration requirements for dosimetric equipment used in measurements.
• Calculation and interpretation rules for determining hazard zones and compliance with exposure limits.
• Documentation, reporting formats and recommended frequency of dosimetric surveys.

Typical use and users

This standard is used by occupational safety specialists, laser safety officers, industrial hygienists, testing laboratories, equipment manufacturers, and regulatory authorities. Typical applications include workplace risk assessments, acceptance testing of laser installations, routine dosimetric surveillance, accident investigations involving laser exposure, and conformity checks against occupational exposure limits.

Related standards

GOST R 12.1.031-2010 references and is intended to be used alongside related national standards and sanitary rules such as GOST 12.1.040 (occupational safety — general requirements), GOST R 50723, and other GOSTs addressing measurement methods, ergonomic workplace requirements and instrumentation calibration. It also cross‑references standards for electromagnetic and optical measurement techniques used in dosimetry.

Keywords

laser; dosimetry; dosimetric control; laser radiation; occupational safety; irradiance; radiant exposure; laser safety officer; workplace measurements; VNIIOFI.

FAQ

Q: What is this standard?

A: GOST R 12.1.031-2010 is a Russian occupational safety standard that defines methods for dosimetric control and measurement of laser radiation to assess hazard to human health in workplaces where lasers are used.

Q: What does it cover?

A: It covers measurement procedures, instrumentation and calibration requirements, sampling and reporting rules, calculation of exposure parameters (irradiance, radiant exposure, pulse characteristics) and guidance for assessing compliance with exposure limits at operator workplaces and adjacent zones.

Q: Who typically uses it?

A: Laser safety officers, occupational health and safety professionals, test laboratories, equipment manufacturers, and regulatory inspectors use the standard for risk assessment, compliance checks and routine dosimetric surveys.

Q: Is it current or superseded?

A: As of the published texts, GOST R 12.1.031-2010 is listed as active and in force; it was approved in December 2010 (order No. 845‑ст) and entered into effect on 1 July 2012. Users should verify any subsequent amendments or replacements with the official national standards body before relying on the standard for regulatory compliance.

Q: Is it part of a series?

A: Yes — it belongs to the GOST R occupational safety standards system (series 12.x), a collection of standards addressing workplace safety, measurement methods and ergonomics for various hazardous agents and equipment, with cross‑references to other GOSTs dealing with measurement and safety procedures.

Q: What are the key keywords?

A: Laser, dosimetry, dosimetric control, irradiance, radiant exposure, occupational safety, laser safety officer, measurement methods.