GB/T 17569-2013
AbolishedClassification for the items of pressurized water reactor nuclear power plants
压水堆核电厂物项分级
Application Summary AI generated
GB/T 17569-2013 establishes the classification system for items (components, systems, and structures) in pressurized water reactor nuclear power plants, categorizing them by safety significance and quality requirements. It is applied during design, manufacturing, construction, and operation phases to ensure that safety-critical items meet regulatory standards and that procurement and quality assurance efforts are appropriately scaled. This standard is used by nuclear plant designers, engineers, and procurement professionals in China to align with nuclear safety regulations and international practices.
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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.