GB/T 21109.3-2007 Active National standards

GB/T 21109.3-2007 Functional safety—Safety instrumented systems for the process industry sector—Part 3:Guidance for the determination of the required safety integrity levels

GB/T 21109.3-2007 Functional safety—Safety instrumented systems for the process industry sector—Part 3:Guidance for the determination of the required safety integrity levels

Publish Date: 2007-10-11 Implement Date: 2007-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21109.3-2007

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Industrial automation instrumentation and control devices

ICS Name: Industrial automation systems

Publish Date: 2007-10-11

Implement Date: 2007-12-01

Pages: 41 pages

Scope

This section provides information related to the following: — The basic concept of risk and the relationship between risk and safety integrity, see Chapter 3; — The determination of allowable risk, see Appendix A; — Various methods of determining the safety integrity level of instrumentation safety functions, see Appendices B, C, D, E, and F.

Development Information

Word Count: 72 Thousand words Pages: 41 pages

Same series standard

GB/T 21109.1-2007 Functional safety—Safety instrumented systems for the process industry sector—Part 1:Framework,definitions,system,hardware and software requirements GB/T 21109.2-2007 Functional safety—Safety instrumented systems for the process industry sector—Part 2:Guidelines for the application of GB/T 21109.1

Adopt standards

IEC 61511-3:2003

Related Standards

GB/T 15312-1994 Replaced

GB/T 15312-1994 Terminology of automation for manufacturing

Publish Date: 1994-12-22

GB/T 15946-1995 Replaced

GB/T 15946-1995 Standard digital interface for programmable instrumentation

Publish Date: 1995-12-21

GB/T 18272.1-2000 Active

GB/T 18272.1-2000 Industrial-process measurement and control—Evaluation of system properties for the purpose of system assessment—Part 1:General consideration and methodology

Publish Date: 2000-12-11

GB/T 18272.2-2000 Active

GB/T 18272.2-2000 Industrial-process measurement and control—Evaluation of system properties for the purpose of system assessment—Part 2:Assessment methodology

Publish Date: 2000-12-11

GB/T 18272.3-2000 Active

GB/T 18272.3-2000 Industrial-process measurement and control—Evaluation of system properties for the purpose of system assessment—Part 3:Assessment of system functionality

Publish Date: 2000-12-11

GB/T 18272.5-2000 Active

GB/T 18272.5-2000 Industrial-process measurement and control—Evaluation of system properties for the purpose of system assessment—Part 5:Assessment of system dependability

Publish Date: 2000-12-11