GB/T 20438.7-2006
Functional safety of electrical/ electronic/ programmable electronic safety-related systems. Part 7: Overview of techniques and measures (English Version)
- Standard No.
- GB/T 20438.7-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2018-07
- Replace By
- GB/T 20438.7-2017
- Latest
- GB/T 20438.7-2017
- Scope
- 1.1 This part of GB/T20438 contains an overview of various security technologies and measures related to GB/T20438.2 and GB/T20438.3. 1.2 GB/T20438.1, GB/T20438.2, GB/T20438.3 and GB/T20438.4 are basic safety standards, although they are not applicable to simple E/E/PE safety-related systems (see GB/T20438. 42006, 3.4.4), but as a basic safety standard, each technical committee can use it when formulating relevant standards under the guidance of IEC Guide 104 and ISO/IEC Guide 51. It is the responsibility of each technical committee to use the base standard in the standards it develops. At the same time, GB/T20438 is also a standard that can be used independently. Where applicable, technical committees shall use the Basic Safety Standards when developing their standards. That is, the requirements, test methods or test conditions involved in this basic safety standard can only be applied if they are referenced or included in the development of the standard by the relevant technical committee. 1.3 Figure 1 is the overall frame diagram of GB/T20438, and points out the role played by GB/T20438.7 in realizing the functional safety of E/E/PE safety-related systems.
GB/T 20438.7-2006 Referenced Document
- GB/T 20438.1-2006 Functional safety of electrical/ electronic/ programmable electronic safetyrelated 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 20438.3-2006 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 20438.5-2006 Functional safety of electrical/ electronic/ programmable electronic safety-related systems. Part 5: Examples of methods for the determination of safety integrity levels
GB/T 20438.7-2006 history
- 2017 GB/T 20438.7-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 7: Overview of techniques and measures
- 2006 GB/T 20438.7-2006 Functional safety of electrical/ electronic/ programmable electronic safety-related systems. Part 7: Overview of techniques and measures
GB/T 20438.7-2006 -All Parts
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 20438.4-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 4: Definitions and abbreviations
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 IEC 61508-2 and IEC 61508-3
GB/T 20438.7-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 7: Overview of techniques and measures