RMP and PTSP Activity and Service Descriptors Updated

06 August 2018

Activity and Service Descriptors for Reference Materials Producers and Proficiency Testing Service Providers has been recently updated on the website.

The updated documents can be downloaded by clicking on the links or by visiting the 'Accreditation Information' section of our website:

Accreditation Information > Accreditation criteria and guidance > NATA Accreditation Criteria(NAC) Packages > Proficiency Testing Scheme Providers (ISO/IEC 17043) > Proficiency Testing Scheme Providers Accreditation Criteria Publications Checklist > Activity and Service Descriptors for Reference Materials Producers 

and

Accreditation Information > Accreditation criteria and guidance > NATA Accreditation Criteria(NAC) Packages > Reference Materials Producers (ISO 17034) > Reference Materials Producers Accreditation Criteria Publications Checklist > Activity and Service Descriptors for Proficiency Testing Service Providers