| 释义 |
certified reference material
certified reference material[′sərd·ə‚fīd ′ref·rəns ¦mə′tir·ē·əl] (analytical chemistry) A reference material, one or more of whose property values are certified by a technically valid procedure, for which a certificate or other documentation has been issued by an appropriate certifying agency. certified reference material
certified reference material (CRM), a reference material documented by or traceable to a certificate or publication from a reputable source and that states the values of the properties concerned.cer·ti·fied ref·er·ence ma·te·ri·al (CRM) (sĕr'ti-fīd ref'rĕns mă-tēr'ē-ăl) A reference material documented by or traceable to a certificate or publication from a reputable source and stating the values of the properties concerned.AcronymsSeeCRM |