
Conformity assessment. Requirements for bodies providing audit and certification of management systems
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
ISO/IEC 17021:2006 - Identical
SS EN ISO/IEC 17021 Ed. 1 (2006) - Identical
UNE EN ISO/IEC 17021:2006 - Identical
NS EN ISO/IEC 17021 Ed. 1 (2007) - Identical
SN EN ISO/IEC 17021:2006 - Identical
NF EN ISO/IEC 17021:2006 - Identical
NBN EN ISO/IEC 17021:2007 - Identical
NEN EN ISO/IEC 17021:2011 - Identical
DIN EN ISO/IEC 17021 (2006-12) - Identical
I.S. EN ISO/IEC 17021:2006 - Identical
NEN EN ISO/IEC 17021:2006 - Identical