GOST R 54578-2011 PDF

Full title and description

GOST R 54578-2011 — Workplace air. Predominantly fibrogenic aerosols. General principles for hygienic regulation, monitoring and evaluation. The standard sets out principles for hygienic control, sampling and measurement of predominantly fibrogenic aerosols in the workplace atmosphere and methods for assessing related health risks.

Abstract

This national standard defines basic requirements and procedures for monitoring and evaluating exposure to predominantly fibrogenic aerosols (dusts that primarily produce fibrotic effects) in the breathing zone of workers. It covers definitions, sampling and measurement methods based on mass concentration, statistical treatment of measurements, calculation of cumulative dust load and criteria for risk assessment and occupational classification. The document is intended to support hygienic regulation and preventive measures to reduce occupational respiratory disease risk.

General information

• Status: In force / active (national standard of the Russian Federation).
• Publication date: Approved by Rosstandart (order No. 677‑ст) 01 December 2011; introduced into force 01 December 2012.
• Publisher: Federal Agency on Technical Regulating and Metrology (Rosstandart); text commercially available via national standards libraries and publishers.
• ICS / categories: Air quality / workplace atmospheres (OKS/ICS area 13.040 — quality of air; workplace atmosphere categories).
• Edition / version: GOST R 54578-2011 (first edition, 2011 designation).
• Number of pages: 15 pages (standard text).

Scope

The standard establishes general principles for hygienic control and assessment of exposure to predominantly fibrogenic aerosols (АПФД) in the workplace based on measurements of mass concentration of airborne particles. It defines required sampling procedures, recommended instruments and filters, calculation methods for mean-shift concentrations, evaluation of cumulative dust loads, statistical treatment of data, limits on measurement uncertainty for routine methods, and guidance for classifying occupational exposure and implementing preventive measures.

Key topics and requirements

• Definitions and classification of predominantly fibrogenic aerosols and the concept of dust (particle) load on respiratory organs.
• Sampling procedures for individual and area monitoring (filter holders, flow rates, sampler orientation, recommended nominal flows and nozzle diameters).
• Measurement by gravimetric (mass) methods as the primary basis for exposure assessment; calculation of mean-shift concentrations and statistical parameters (median, geometric standard deviation).
• Formulas for calculation of cumulative exposure (dust load, ПН) and comparison with calculated permissible cumulative loads (КПН) using PDK (MPC) values and work/ventilation parameters.
• Instrument and method performance requirements (example: main relative error ≤ 25% for mass concentration measurements in the range 1–10 MPC for routine methods).
• Requirements for sample handling, filter weighing, allowable filter load limits and recommendations for auxiliary equipment (timers, flow controllers, barometers, thermometers).
• Guidance on risk assessment, use of periodic medical surveillance data, and preventive measures (engineering controls, work organization, protective time/rotation, respiratory protection, record-keeping).

Typical use and users

Primary users are occupational hygienists, industrial safety specialists, laboratories performing workplace air monitoring, employers in industries with dust exposures (mining, metallurgy, construction, manufacturing), regulators and public health authorities. The standard is used to design monitoring programs, perform exposure assessments, classify working conditions and underpin preventive and control measures to reduce pneumoconiosis and other dust-related occupational diseases.

Related standards

Referenced and related documents typically include national hygienic norms and methods (for example, GN (guidelines) and SanPiN documents on MPCs and microclimate), ГОСТ 12.1.005 (general occupational safety standards), ГОСТ Р ИСО 15767 on weighing and measurement procedures, MUK guidance documents for measurement in mining, and adjacent GOST R standards on ultrafine/nanoaerosols and workplace atmosphere assessment. The standard's bibliography lists specific national methodological documents used for sampling and medical surveillance.

Keywords

workplace air; fibrogenic aerosols; dust; exposure assessment; hygienic control; mass concentration; sampling; occupational hygiene; pneumoconiosis; monitoring; PDK; cumulative dust load.

FAQ

Q: What is this standard?

A: GOST R 54578-2011 is a Russian national standard that specifies general principles for hygienic regulation, monitoring and evaluation of predominantly fibrogenic aerosols in workplace air (mass‑based measurement and exposure assessment).

Q: What does it cover?

A: It covers definitions, sampling and gravimetric measurement procedures, statistical treatment of monitoring data, calculation of cumulative dust load and risk indicators, performance requirements for measurement methods and practical guidance for classifying exposure and implementing preventive measures.

Q: Who typically uses it?

A: Occupational and industrial hygienists, accredited testing laboratories, safety managers, employers in dust-generating industries, and regulatory/public health bodies use the standard for workplace monitoring and exposure assessment.

Q: Is it current or superseded?

A: As published, GOST R 54578-2011 was approved by Rosstandart on 01 December 2011 and put into effect on 01 December 2012. Available records list it as an active (in‑force) national standard; users should verify the latest legal/status information or any amendments with the Rosstandart database or national standards catalogues before relying on it for compliance.

Q: Is it part of a series?

A: The standard sits among a group of workplace air and aerosol standards (other GOST R documents address ultrafine/nanoaerosols, measurement methods and hygiene norms). It cross-references national hygienic norms, measurement procedure standards and related GOST/GOST R documents.

Q: What are the key keywords?

A: Key keywords are fibrogenic aerosols, workplace air, dust mass concentration, sampling, exposure assessment, cumulative dust load, hygienic control, occupational hygiene.