JJG（粤）031-2016
针片状规准仪
Elongated and Flat Particle Gauges
2016-11-18 发布
2017-01-01 实施
目录
引言....................................................1
1范围.................................................................1
2 引用文件.................................................1
3 概述.................................................................1
4 计量性能要求.....................................................2
4.1 针状规准仪规准柱与底座间垂直度.................................2
4.2 针状规准仪相对应规准柱尺寸及极限偏差.................................2
4.3 片状规准仪相对应孔宽孔长尺寸及极限偏差...............................2
5 通用技术要求......................................................... 3
5.1标志................................................................3
5.2 外观..........................................3
6计量器具控制..........................................................3
6.1检定条件......................................3
6.2 检定项目和标准器....................................................3
6.3 检定方法............................................................4
6.4 检定结果处理........................................................ 4
6.5 检定周期......................................................4
附录A检定记录格式.......................................5
附录B 检定证书和检定结果通知书内页格式（第 2 页）......................6
附录C 检定证书和检定结果通知书内页格式（第 3页）........................7