NORMSERVIS s.r.o.

GB 6722-1986

Safety regulations for blasting practices

STANDARD published on 22.8.1986

English, Chinese -
electronic design (pdf) (ON REQUEST)
English, Chinese -
Print design (ON REQUEST)

The information about the standard:

Designation standards: GB 6722-1986
Note: WITHDRAWN
Publication date standards: 22.8.1986
Country: Chinese technical standard
Category: Technical standards GB