ISO/IEC-17021-2 SPAN Complete Document History
Conformity assessment - Requirements for bodies providing audit and certification of management systems - Part 2: Competence requirements for auditing and certification of environmental management systems [Standard in Spanish]

Complete Current Edition:
   1ST EDITION - SPANISH LANGUAGE EDITION - Dec. 1, 2016

Obsolete Revision Information:
   2012 EDITION - SPANISH LANGUAGE EDITION - Aug. 15, 2012