BNS ISO/IEC 17021-1:2015 Conformity Assessment – Requirements for Bodies providing Audit and Certification of Management Systems – Part 1: Requirements

This part of ISO/IEC 17021 contains principles and requirements for the competence, consistency and
impartiality of bodies providing audit and certification of all types of management systems.
Certification bodies operating to this part of ISO/IEC 17021 do not need to offer all types of
management system certification.