GB 12950-1991

Active

Safety regulations for seismic exploration blasting practices

地震勘探爆炸安全规程

Standard Type
GB
ICS
N/A
CCS
D10
Status
现行
Issue Date
1991-06-05
Implementation
1992-03-01
Responsible Dept
自然资源部(国土)
Drafting Unit
N/A