GB/T 32857-2016
Application guide for layer of protection analysis (LOPA) (English Version)

Standard No.

GB/T 32857-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 32857-2016

Scope

This standard specifies the relevant strategies and rules for LOPA analysis, including the technical description of LOPA analysis methods and the requirements for organizational work when carrying out LOPA analysis, such as the requirements for preparation work, analysis meetings, analysis reports, and follow-up of suggested items. Examples of different applications in the process industry. This standard is applicable to the protection layer analysis carried out in the process industry, and other industries can also refer to it.

GB/T 32857-2016 Referenced Document

• GB/T 20002.4-2015 Drafting for special aspects in standards.Part 4:Safety aspects for their inclusion in standards
• GB/T 21109.1-2007 Functional safety.Safety instrumented systems for the process industry sector.Part 1:Framework,definitions,system,hardware and software requirements
• IEC 61508-4:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations

GB/T 32857-2016 history

• 2016 GB/T 32857-2016 Application guide for layer of protection analysis (LOPA)