
JJF 1719-2018
铁路罐车和罐式集装箱容积三维激光扫描仪校准规范
Calibration Specification for 3D Laser Scanner for Volume Measurements of Rail Tankers and Tank Containers
2019-03-25 实施
2018-12-25发布
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 重复性..................................................................(2)
5.2示值误差·..................................................................2)
6 校准条件·.................................................................. 2
6.1 环境条件..................................................................·2
6.2 校准用标准器及配套设备……………………………………………·(2)
7 校准方法(3
7.1 校准前准备……………………………………·(3)
7.2 重复性·(3)
7.3 示值误差(3)
8 校准结果表达………·(4)
9 复校时间间隔……………·(4)
附录A 三维激光扫描法的罐体容积计算……………………………………………(5)
附录B 校准记录………(7)
附录C 容量比较法测量检测罐参考容积……………………………………………(9)
附录D 容积温度修正公式……………………………………………………………(10)
附录E 校准证书内容…………………………(11)
附录F 示值误差的测量不确定度评定………………………………………………(12)