GOST R 51901.1-2002 PDF

Full title and description

GOST R 51901.1-2002 — Risk management. Risk analysis of technological systems. Provides guidance on selection and application of risk analysis methods for evaluating risks in technological (industrial) systems and on reporting results and conclusions of risk analyses.

Abstract

This national Russian standard (part 1 of the GOST R 51901 series) establishes principles and recommended procedures for planning and carrying out risk analysis of technological systems to ensure consistent, repeatable assessment of hazards, causes, consequences and risk levels. It focuses on methodological quality, selection of appropriate analytical techniques and presentation of findings to support risk-informed decision making in process, industrial and engineering contexts.

General information

• Status: Reported active in several standards catalogs (catalog listings indicate the standard is available and in force as published/introduction 2003).
• Publication date: Designation year 2002 (GOST R 51901.1-2002); official publication/introduction to the registry 1 September 2003.
• Publisher: Federal agency / national standards body of the Russian Federation (GOST R national standard series). (Commercial distributors supply English/Russian versions.)
• ICS / categories: Risk management / dependability and organizational management (commonly classified with management and risk-related ICS fields; analogous risk-management standards are indexed under ICS 03.100.01 for organizational/management standards).
• Edition / version: Original designation GOST R 51901.1-2002 (national adoption around 2003); referenced as Part 1 in the GOST R 51901 risk-management series.
• Number of pages: Catalog entries list 27–28 pages depending on the edition/format.

Scope

The standard gives guidance for performing risk analysis specifically for technological (industrial) systems: identifying hazards and hazardous events, analysing causes and consequences, estimating or evaluating risk levels, and documenting the analysis and conclusions. It is intended to support risk-informed planning, design, operation and maintenance activities where systematic assessment of technological risks is required. It is primarily methodological and does not replace sector-specific regulatory safety requirements.

Key topics and requirements

• Principles for planning and organizing risk-analysis activities for technological systems (objectives, scope, responsibilities).
• Selection and application of qualitative and quantitative risk-analysis methods (hazard identification, fault-tree/ETA-style analyses, HAZOP-style approaches as appropriate to the system and data available).
• Guidance on estimating frequencies, consequences and likelihoods, and on combining them into risk evaluations.
• Requirements for documentation, reporting of results and formulation of conclusions and recommendations to support decision making.
• Emphasis on methodological quality, transparency of assumptions and traceability of the analysis process.

Typical use and users

Used by engineers, safety and reliability specialists, risk analysts, project managers and regulators working on industrial/technological installations (process plants, manufacturing systems, energy and utilities, transport-related technology and similar). Typical applications include safety-case development, design risk assessments, HAZOP/HAZID preparatory work, reliability studies and operational risk reviews. Commercial distributors also offer the standard in English for international practitioners.

Related standards

Part of the broader GOST R 51901 series on risk management (other parts cover dependability management systems, application guidelines, HAZOP guidance, fault-tree analysis, etc.). Several parts of the series have separate designations and some parts have been withdrawn or superseded over time; users should check the current status of individual parts when applying them. The standard family is also related in purpose to international risk-management guidance such as ISO 31000.

Keywords

Risk management; risk analysis; technological systems; dependability; hazard identification; fault tree; HAZOP; reliability; safety assessment; GOST R 51901 series.

FAQ

Q: What is this standard?

A: GOST R 51901.1-2002 is a Russian national standard (part 1 of the GOST R 51901 risk-management series) titled "Risk management. Risk analysis of technological systems" that provides guidance on conducting risk analyses for industrial and technological systems.

Q: What does it cover?

A: It covers planning and execution of risk-analysis activities (hazard identification, analysis of causes and consequences, risk estimation/evaluation and reporting) and gives methodological recommendations to ensure consistent and transparent risk assessments for technological systems.

Q: Who typically uses it?

A: Safety and reliability engineers, risk analysts, project and operations managers, and regulators working in industrial and process-technology fields; consultants and organisations performing safety cases and formal risk assessments also use it.

Q: Is it current or superseded?

A: Catalog listings report the document as available/active; however, other parts of the GOST R 51901 series have seen withdrawals or replacements, so practitioners should verify the current national registry status for GOST R 51901.1-2002 before relying on it for compliance purposes.

Q: Is it part of a series?

A: Yes — it is Part 1 of the GOST R 51901 series (risk management). The series contains multiple parts addressing different methods and application guidance; check the series index for related parts and their current status.

Q: What are the key keywords?

A: Risk management; risk analysis; technological systems; dependability; hazard identification; fault-tree; HAZOP; reliability.