GB/T 4948-1985
Sacrificial anode of Al-Zn-In system alloy (English Version)
- Standard No.
- GB/T 4948-1985
- Language
- Chinese, Available in English version
- Release Date
- 1985
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2003-01
- Replace By
- GB/T 17848-1999
- GB/T 4948-2002
- Latest
- GB/T 4948-2002
- Scope
- This standard is applicable to the cathodic protection of marine engineering facilities, harbor engineering facilities in seawater and ships, and also to the cathodic protection of metal structures in fresh seawater and sea mud.
GB/T 4948-1985 history
- 2002 GB/T 4948-2002 Sacrificial anode of Al-Zn-In series alloy
- 1999 GB/T 17848-1999 Test methods for electrochemical properties of sacrificial anodes
- 1985 GB/T 4948-1985 Sacrificial anode of Al-Zn-In system alloy
GB/T 4948-1985 Sacrificial anode of Al-Zn-In system alloy was changed to GB/T 17848-1999 Test methods for electrochemical properties of sacrificial anodes.
