GB/T 5621-2008

Active

Test methods of performance for rock drilling machines and pneumatic tools

凿岩机械与气动工具 性能试验方法

Standard Type
GBT
ICS
73.100.10
CCS
J84
Status
现行
Issue Date
2008-07-09
Implementation
2009-02-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A