Conformity assessment - Requirements for bodies providing audit and certification of management systems - Part 3: Competence requirements for auditing and certification of quality management systems (ISO/IEC 17021-3:2017); German and English version EN ISO/IEC 17021-3:2018
合格评定.管理体系审核和认证机构的要求.第3部分:质量管理体系审核和认证的能力要求(ISO/IEC 17021-3-2017);德语和英语版本EN ISO/IEC 17021-3:2018