目 录
1 范围····。·····················································································…… (1)
2 引用文献····················································································…… (1)
3 术语··························································································…… (1)
3.1 标准反射板·············································································…… (1)
3.2 条/空宽度标准器 ·····································································…… (1)
3.3 合格的条码符号样品··································································…… (1)
3.4 X尺寸 ····················································································…… (1)
4 概述··························································································…… (1)
4.1用途和基本原理········································································……(1)
4.2 级别·······················································································…… (2)
5 计量性能要求··············································································…… (3)
5.1 反射率的示值误差······························································。······…… (3)
5.2 反射率的重复性·····································、······，·····、、，、、·，、·，，·，·········一 (3)
5.3 反射率的稳定性········································································…… (3)
5.4 条/空宽度的示值误差 ·······························································…… (4)
5.5 条/空宽度的重复性 ··································································…… (4)
5.6条/空宽度的稳定性 ·································································……(4)
6 通用技术要求········。·····································································…… (4)
6.1 外观·······················································································…… (4)
6.2 计算机性能 ···································································…… (4)
6.3 显示和打印··············································································…… (4)
7 计量器具控制··············································································…… (4)
7.1 检定条件···········································。·····································…… (4)
7.2 检定项目···········································。·····································…… (5)
7.3 检定方法·················································································…… (6)
7.4 检定结果的处理········································································…… (7)
7.5 检定周期·················································································…… (8)
附录A 检定证书/检定结果通知书内页格式 ··········································…… (9)
附录B检定记录格式 ·····································································……(10)
条码检测仪检定规程
范围
本规程适用于定量检测的一维条码检测仪的首次检定和后续检定。
2 引用文献
本规程引用下列文献:
GB12904- 1998商 品条码
GB/T12905-2001)条码术语
GB/T12907-1991库德巴条码
GB/T16829- 1997交插二 五条码
JJF1001-1998通用计量术语及定义
使用本规 程时 ，应注意使用上述 引用文献 的现行有效 版本。
3 术语
3.1 标准反射板
工作平面的反射率值经过校准，用于复现反射率量值的实物量具。
3.2 条/空宽度标准器
制作于平板上的条码符号的条/空宽度值经过校准，用于复现条/空宽度量值的实物
量具 。
3.3 合格的条码符号样品
印制质量符合有关条码标准或技术规范的条码符号实物。
3.4 X尺寸
条码符号中最窄条/空宽度的名义尺寸。
