
TB/T 1670-2019 代替 TB/T 1670 2009
机车车辆车钩缓冲装置计量器具15型车钩量具
Measuring instruments of coupler and draft gears for rolling stock— Measuring tools for No. 15 coupler
2019-06-05 发布
2020-01-01 实施
目 次
前言.......................................1
1范围.......................................1
2规范性引用文件..................................1
3形式与主要尺寸..................................1
4技术要求....................................21
5检验方法和检验规则...............................21
6标志、包装、运输和储存 ............................22
附录A(规范性附录)T.作量具使用方法......................23