新旧白度计检定规程差异及与行业标准的对比  

Difference of Verification Regulation between Two Editions of Whiteness Meters and the Comparison with Industry Standard

作　　者：孔令滨 KONG Lingbin

机构地区：[1]烟台市标准计量检验检测中心

出　　处：《计量与测试技术》2022年第10期98-100,共3页Metrology & Measurement Technique

摘　　要：本文介绍了新版JJG 512-2021《白度计检定规程》与被替代的JJG 512-2002版规程在计量器具控制、计量技术指标、检定项目和检定方法等方面的差异。此外,对JJG 512-2021和现行国家行业标准JB/T 9327-1999中共同涉及的技术要求和试验方法等内容进行了对比。对白度计检定规程的重新修订,既能适应CIE 15中对反射测量几何条件的新规定,又能满足仪器技术指标性能的一致性要求,有利于白度计生产、使用和监管等各个环节的有序进行。This paper introduced the differences between the verification regulations of whiteness meter JJG 512-2021 and JJG 512-2002 in the control of measuring instruments,technical indexes,verification items and verification methods.In addition,the technical requirements and test methods jointly involved in JJG 512-2021 and the current national industry standard JB/T 9327-1999 were compared.Through the revision of the verification regulation of whiteness meters,it could be adopt to the new regulations on the geometric conditions of reflection measurement in CIE 15 and be satisfied the consistency requirements of instrument technical indexes.

关 键 词：计量学 白度计 检定规程 行业标准 

分 类 号：TB91[一般工业技术—计量学]