- Standard No.
- GB/T 8549-1987
- Language
- Chinese, Available in English version
- Release Date
- 1987
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2007-09
- Latest
-
GB/T 8549-1987
- Replace By
-
YS/T 538-2006
- Scope
- This standard is applicable to Fe-Cr-B-Si self-fluxing alloy powder for oxygen-acetylene and plasma flame spray welding.
GB/T 8549-1987 history
- 1987 GB/T 8549-1987 Metallic powder material--Self-fluxing Fe-Cr-B-Si alloy powder
GB/T 8549-1987 Metallic powder material--Self-fluxing Fe-Cr-B-Si alloy powder was changed to YS/T 538-2006 Fe-Cr-B-Si self-fluxing alloy powder.