标准号:KS Q ISO/IEC TS 17021-4-2016
英文标准名称:Conformity assessment — Requirements for bodies providing audit and certification of management systems — Part 4: Competence requirements for auditing and certification of event sustainability management systems
发布日期:2016/1/27 12:00:00
实施日期:1999/12/31 12:00:00
国际标准分类号:03.120.20