T/CCSAS 045-2023 Active Group standards

T/CCSAS 045-2023 Guidelines for safety integrity level(SIL) erification of safety instrumented functions(SIF)

T/CCSAS 045-2023 Guidelines for safety integrity level(SIL) erification of safety instrumented functions(SIF)

Publish Date: 2023-11-27 Implement Date: 2023-11-27 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CCSAS 045-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Safety technology for production equipment

ICS Name: Accident and disaster control

Publish Date: 2023-11-27

Implement Date: 2023-11-27

Pages: 52 pages

Scope

This document establishes the principles for verifying the safety integrity level (SIL) of safety instrumented functions (SIFs), provides verification methods, formulas, examples, data, and other content, and gives descriptions of the procedures and content for verifying failure rates, structural constraints, and systemic capabilities.
This document is applicable to SIL verification of petrochemical and chemical plants.

Development Information

Word Count: 83 Thousand words Pages: 52 pages

Referenced Standards

GB/T 20438.2-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 2:Requirements for electrical/electronic/programmable electronic safety-related systems GB/T 20438.3-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 3:Software requirements GB/T 20438.4-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 4:Definitions and abbreviations GB/T 21109.1-2022 Functional safety of safety instrumented systems in the process industry sector—Part 1:Framework,definitions,system,hardware and application programming requirements

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