论文部分内容阅读
现发布《铁路机车车辆车轮踏面样板》等4项部门计量检定规程。规程的编号、名称如下 :1 ＪＪＧ(铁道 ) 1 75 - 2 0 0 1 铁路机车车辆车轮踏面样板检定规程 ;2 ＪＪＧ(铁道 ) 1 0 6- 2 0 0 1 1 3号车钩样板检定规程 ,代替ＪＪＧ(铁道 ) 1 0 6- 1 988;3 ＪＪＧ(铁道 ) 1 0
Is now released “railway rolling stock wheels model” and other four departments measurement verification procedures. The codes and names of the procedures are as follows: 1 JJG (Railway) 1 75 - 2 0 0 1 Verification procedures for wheel tread samples of railway rolling stock; 2 Test procedures for model test of coupler of 1 0 6 2 0 0 1 1 3 JJG (railway) JJG (Railway) 1 0 6-1 988; 3 JJG (Railway) 1 0