GB/T 45111-2024 Quality control guidelines for layer of protection analysis(LOPA),safety integrity levels(SIL) determination and verification

GB/T 20438.1-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 1:General requirements GB/T 20438.1-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 1:General requirements GB/T 20438.2-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 2:Requirements for electrical/electronic/programmable electronic safety-related systems 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 20438.3-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 3:Software requirements GB/T 20438.3-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 3:Software requirements GB/T 20438.4-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 4:Definitions and abbreviations GB/T 20438.4-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 4:Definitions and abbreviations GB/T 20438.5-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 5:Examples of methods for the determination of safety integrity levels GB/T 20438.5-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 5:Examples of methods for the determination of safety integrity levels GB/T 20438.6-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 6:Guidelines on the application of GB/T 20438.2 and GB/T 20438.3 GB/T 20438.6-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 6:Guidelines on the application of GB/T 20438.2 and GB/T 20438.3 GB/T 20438.7-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 7:Overview of techniques and measures GB/T 20438.7-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 7:Overview of techniques and measures GB/T 20438.1-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 1:General requirements 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 21109.1-2007 Functional safety—Safety instrumented systems for the process industry sector—Part 1:Framework,definitions,system,hardware and software requirements GB/T 21109.1-2022 Functional safety of safety instrumented systems in the process industry sector—Part 1:Framework,definitions,system,hardware and application programming 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 GB/T 21109.2-2023 Functional safety of safety instrumented systems for the process industry sector—Part 2:Guidelines for the application of GB/T 21109.1—2022 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 21109.1-2022 Functional safety of safety instrumented systems in the process industry sector—Part 1:Framework,definitions,system,hardware and application programming requirements GB/T 32857-2016 Application guide for layer of protection analysis(LOPA) GB/T 21109.3-2026 Functional safety of safety instrumented systems in the process industry sector—Part 3:Guidance for the determination of the required safety integrity levels