文档介绍：T B
中华人民共和国铁道行业Tar准
TB/12658 .19- 1999
配碴整形车作业
1999-08-04发布 2000-01-01实施
中华人民共和国铁道部发布
T B/'2658 .19- 1999
目次
1 范围·····。·········································。···················································⋯⋯ 1
2 引用标准·······························,·····························································⋯⋯ 1
件············.····························。·····⋯1 3 作业条件·······················..·························································。··········⋯⋯
4作业程序及作业要求·············。································································⋯⋯1
5 作业安全··············································,··&#