Revised G18 Document Published

ILAC-G18:12/2021 – Guideline for describing Scopes of Accreditation has been published and is now available from

This version is a major revision of ILAC-G18:04/2010 as a result of the publication of ISO/IEC 17011:2017 as well as an extension of the scope of the document to include proficiency testing providers and reference material producers.