GB/T 13626-2021

Active

Application of the single-failure criterion for nuclear power plant safety systems

单一故障准则应用于核电厂安全系统

Standard Type
GBT
ICS
27.120.20
CCS
F83
Status
Active
Issue Date
2021-12-31
Implementation
2022-07-01
Centralized Committee
国家标准委
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the methodology for applying the single-failure criterion to the design and analysis of safety systems in nuclear power plants. It is used by engineers and regulators to ensure that any single component failure, whether mechanical or electrical, does not prevent a safety system from performing its required protective function. The standard applies specifically to the design, testing, and licensing of reactor protection systems, engineered safety features, and other safety-related instrumentation and control systems in both new and existing nuclear facilities.

Related Standards

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.