Tag: <span>ISO/IEC 17043:2023</span>

Tag: ISO/IEC 17043:2023

SHAPYPRO: International Excellence In Proficiency Testing Accredited Under ISO/IEC 17043:2023

In the demanding field of Proficiency Testing (PT), accreditation under ISO/IEC 17043:2023 represents the highest global benchmark for technical competence and quality assurance. This international standard, updated in 2023, defines the requirements that providers of …

Ring trial test item

HOMOGENEITY of ring trial test items The homogeneity of a proficiency testing (PT) item, also known as a ring trial test item, is crucial to ensure that the proficiency test results are reliable and comparable …