您现在的位置是:网站首页>行业标准JJF(闽)1096-2020 气溶胶稀释器校准规范

JJF(闽)1096-2020 气溶胶稀释器校准规范

简介
JJF(闽)1096-2020
气溶胶稀释器校准规范
Calibration Specification for AerosolDiluter
2020-4-14 实施
2020-1-14发布
目录
1 范围............................................(1)
2 引用文件........................................................(1)
3 术语...........................................................(1)
4 概述...................................................(1)
5 计量特性.........................................(2)
5.1 稀释比误差..............................................................(2)
5.2 流量误差......................................................(2)
6 校准条件........................................(2)
6.1 校准环境....................................................(2)
6.2 校准使用标准物质及主要设备.................................(2)
7 校准项目和校准方法.......................................(3)
7.1 校准前准备.....................................(3)
7.2 外观检查................................................(3)
7.3 稀释比示值误差.......................................(3)
7.4 流量示值误差..................................................(4)
8 校准结果表达.................................................(5)
9 复校时间间隔.......................................................(5)
附录A 气溶胶稀释器校准装置........................................(6)
附录B 流量计刻度状态下的换算方法......................................(7)
附录C 气溶胶稀释器稀释比示值误差的不确定度评定实例.................(8)
附录D 校准记录格式(参考).....................................(11)
附录E 气溶胶稀释器校准证书(内页)格式(参考).....................(12)