Abstract
ISO/IEC TS 17021-4:2013 complements the existing requirements of ISO/IEC 17021:2011. It specifies additional competence requirements for personnel involved in the audit and certification process for event sustainability management systems (ESMS).
Read sample
Preview this standard in our Online Browsing Platform (OBP)
General information
Life cycle
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)