NEN-EN-ISO/IEC 17043:2023
Current
The latest, up-to-date edition.
Conformity assessment - General requirements for the competence of proficiency testing providers
Hardcopy
English
01-06-2023
NEN-EN-ISO/IEC 17043 specifies general requirements for the competence and impartiality of proficiency testing (PT) providers and consistent operation of all proficiency testing schemes.
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