HB 5218.23-1995
Methods for Chemical Analysis of Aluminum Alloys - Determination of Vanadium Content by Reagent Extraction Spectrophotometry (English Version)
- Standard No.
- HB 5218.23-1995
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Status
- 2004-06
- Replace By
- HB/Z 5218.23-2004
- Latest
- HB/Z 5218.23-2004
- Scope
- This standard specifies the method summary, reagents, instruments, analysis steps and tolerances for the determination of vanadium content in aluminum alloys using tantalum reagent extraction photometry. This standard applies to the determination of vanadium content in aluminum alloys.
HB 5218.23-1995 history
- 2004 HB/Z 5218.23-2004 Methods for chemical analysis of aluminium alloys-Part 23:Determination of vanadium content by N-benzoyl-N-phenylhydroxylamine extraction spetrophotometric method
- 1970 HB 5218.23-1995 Methods for Chemical Analysis of Aluminum Alloys - Determination of Vanadium Content by Reagent Extraction Spectrophotometry
HB 5218.23-1995 Methods for Chemical Analysis of Aluminum Alloys - Determination of Vanadium Content by Reagent Extraction Spectrophotometry was changed to HB/Z 5218.23-2004 Methods for chemical analysis of aluminium alloys-Part 23:Determination of vanadium content by N-benzoyl-N-phenylhydroxylamine extraction spetrophotometric method.
