JJF 1825-2020
麦氏细菌浊度分析仪校准规范
Calibration Specification for McFarland Bacterial Turbidity Analyzers
2020-04-17 实施
2020-01-17发布
录目
引言...................................................................(1)
1 范围................................................................(1)
2 术语和计量单位.......................................................(1)
2.1麦氏比浊法.....................................................(1)
2.2麦氏单位............................................................(1)
3 概述..................................................................(1)
4 计量特性..............................................................(1)
5校准条件..............................................................(1)
6 校准项目和校准方法...............................................(2)
6.1 示值稳定性.......................................................(2)
6.2重复性.............................................................(2)
6.3示值误差............................................................(3)
7 校准结果表达..........................................................(3)
8 复校时间间隔..........................................................(3)
附录 A 示值误差结果的不确定度评定示例...................................(4)
附录B 校准原始记录参考格式 ............................................(7)
附录C 校准证书(内页)参考格式 .........................................(9)