HB 458-1984
Quality Inspection of Welding Rods for Aviation Industry (English Version)
- Standard No.
- HB 458-1984
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Status
- 2008-10
- Replace By
- HB 459-2004
- HB 462-2008
- Latest
- HB 459-2004
- HB 462-2008
- Scope
- B 458-84 Standard name: Quality inspection of welding rods used in the aviation industry. This standard applies to the quality inspection of welding rods used in the aviation industry.
HB 458-1984 history
- 2004 HB 459-2004 Specification for coverd electrodes of structure steel for aviation
- 1970 HB 458-1984 Quality Inspection of Welding Rods for Aviation Industry
HB 458-1984 Quality Inspection of Welding Rods for Aviation Industry was changed to HB 459-2004 Specification for coverd electrodes of structure steel for aviation.
HB 458-1984 Quality Inspection of Welding Rods for Aviation Industry was changed to HB 462-2008 Specification for covered electrodes of stainless steel and superalloy for aviation.
