The ISO/IEC 17021-1:2015 is a global guideline designed to shape how organizations that perform audits and certifications for management systems should operate. Released by the International Organization for Standardization and the International Electrotechnical Commission, this standard aims to improve the reliability and uniformity of these audits and certifications by outlining the essential requirements these organizations should fulfill.

Here, we’ll cover the basics of this document, touching on the more significant requirements and guidelines found in each section.