GB/T 27029-2022合格评定审定与核查机构通用原则和要求国家标准
英文:Conformity assessment—General principles and requirements for validation and verification bodies GB/T 27029-2022介绍: 国...
英文:Conformity assessment—General principles and requirements for validation and verification bodies GB/T 27029-2022介绍: 国...