This document specifies the requirements for competence to carry out reference measurement 
procedures in laboratory medicine, using the requirements of ISO/IEC 17025:2017 as a normative 
reference and listing additional requirements for calibration laboratories to perform their tasks 
adequately.
The relationship between clauses in this document and ISO/IEC 17025:2017 are summarized in 
Annex A.
Examinations of properties with results reported on a nominal or ordinal scale are not included.
This document is not applicable to medical laboratories.
NOTE Requirements for medical laboratories are specified in ISO 15189 .nd edition 2018-12 Laboratory medicine — Requirements for the competence of calibration laboratories using reference measurement procedures Biologie médicale — Exigences relatives à la compétence des laboratoires d'étalonnage utilisant des procédures de mesure de référence Reference number ISO 15195:2018(E) ？ ISO 2018 ISO 15195:2018(E) COPYRIGHT PROTECTED DOCUMENT ？ ISO 標(biāo)準(zhǔn)截圖