ISO/IEC Guide 43-1:1997 Proficiency testing by interlaboratory comparisons -- Part 1: Development and operation of proficiency testing schemes
- Information provider
- International Organisation for Standardization
- Information type
- ISO Standard
This guide is intended for use by proficiency testing operators and users such as participating laboratories accreditation bodies, regulatory authorities and customers of laboratory services who have a need to assess the technical competence of laboratories.