GB/T 15312-1994
Replaced
GB/T 20438.4-2017
Active
National standards
GB/T 20438.4-2017 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
Basic Information
Standard Code:
GB/T 20438.4-2017
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:
2017-12-29
Implement Date:
2018-07-01
Pages:
33 pages
Development Information
Same series standard
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 20438.3-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 3:Software requirements
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 20438.6-2017 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 20438.7-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 7:Overview of techniques and measures
Replace the following standards
Referenced Standards
IEC Guide 104:1997
IEC/ISO Guide 51:1999
Adopt standards
IEC 61508-4:2010
Related Standards
GB/T 15946-1995
Replaced
GB/T 15946-1995 Standard digital interface for programmable instrumentation
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
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
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
GB/T 18272.5-2000
Active