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Chinese Standard: GB/T 20662-2006

Petroleum and natural gas industries—Classification and conformity assessment of products, processes and services

MOD  ISO/TR 13881:2000

石油工业标准化技术委员会

本标准给出:
——两种分级方法(一种是以计算的风险为依据,另一种以判断风险为依据),可以用来确定产品、过程和服务的相应合格评定体系;
——一套五个合格评定体系,当产品、过程和服务要求进行合格评定时,可以从中选择最适合的一种。
注: 也可以用其他的分级模式,但其结果要与所用的合格评定体系相一致。

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