
Conformity assessment - Requirements for bodies that audit and certify management systems - Part 2: Competency requirements for auditing and certification of environmental management systems
出版:Polish Committee for Standardization

專家解讀視頻
ISO/IEC 17021-2 : 2016 - Identical
EN ISO/IEC 17021-2:2018 - Identical
ISO/IEC 17021-2 : 2016 - Identical