GB 6722-1986
Safety regulations for blasting practices
2004-05
- Standard No.
- GB 6722-1986
- Language
- Chinese
- Release Date
- 1986
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB 6722-2003
- Lastest
- GB 6722-2014
- Scope
- Blasting Safety Regulations
GB 6722-1986 history
- 2014 GB 6722-2014 Safety regulations for blasting
- 2003 GB 6722-2003 Safety regulations for blasting
- 1986 GB 6722-1986 Safety regulations for blasting practices