
JJF(建材)154-2018
建筑玻璃用便携式测色仪校准规范
Calibration Specification for Portable Colorimeters of Building Glass
2018-12-01 实施
2018-10-22发布
目次
引言..................................................(1)
1 范围.............................................................(1)
2 引用文件............................................................(1)
3 概述....................(1)
3.1用途............................................................(1)
3.2 原理.................................(1)
3.3 结构..........................................(1)
4 计量特性.............................(2)
4.1 波长范围.........................(3)
4.2 仪器可测向距上限....................(3)
4.3 示值误差,..............................(3)
4.4 测量重复性..................................................(3)
5 校准条件.........................................................(4)
5.1 环境要求........................................................(4)
5.2 校准用标准样品,...........................................(4)
6 校准项目和校准方法........................................(4)
6.1 波长范围...........................................(4)
6.2 仪器可测间距上限..............................................(4)
6.3 示值误差.......................................(5)
6.4 测量重复性.....................................................(6)
7 校准结果表达.............................................(6)
8 复校时间间隔.............................................(7)
附录A 颜色及色差计算基础公式......................................(8)
附录B 仪器可测间距上限与可测建筑玻璃组成结构的对照 ..................(11)
附录C 建筑玻璃用分光光度计校准记录参考格式 ........................(12)
附录D校准证书(内页)参考格式。...........................(15)
附录E 可见光反射比示值误差不确定度分析实例............(16)