
JJF(纺织)075-2018
羽绒水洗浊度计校准规范
Calibration Specification for Down Water Turbidity Meter
2018-04-30发布
2018-07-01 实施
目 录
1范围.......................................................1
2引用文.............................................(1)
3 术语.............................................(1)
4 概述.............................................1
5通用要求.............................................2
5.2 基本要求·.............................................2)
6 计量特性.............................................2
6.1 圆简内径.............................................(2)
6.2 圆简尺零位.............................................…2)
6.3 圆筒标尺示值误差………………(2)
6.4 双十字线塑料片直径…·.............................................(2)
6.5 双十字线线宽.............................................…(2)
6.6 双十字线双线内侧边缘间距…………………………………(2)
7 校准条件.............................................2)
7.1 校准环镜.............................................(2)
7.2 主要标准器及配套设备……………………………………·(2)
8 校准项目和校准方法……………·(3)
8.1 校准项目.............................................(3)
8.2 校准方法·.............................................3)
9 校准结果表达.............................................(5
9.1 数据修约.............................................5)
9.2 校准证书.............................................5)
10 复校间间隔….............................................…(5)
附录A 羽绒水洗浊度计校准不确定度评定(示例)……………………………·(6)
附录B 羽绒水洗浊度计校准记录参考格式·……………………………………·(13)
附录C 羽绒水洗浊度计校准证书(内页)参考格式·………………………………(14)