HB/Z 5218.12-2004
Methods for chemical analysis of aluminium alloys-Part 12:Determination of nickel content by dimethylglyoxime extraction spectrophotometric method (English Version)
- Standard No.
- HB/Z 5218.12-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Aviation
- Latest
- HB/Z 5218.12-2004
- Replace
- HB 5218.12-1995
- Scope
- This part specifies the principle reagents, instruments, sample preparation, analysis steps, calculation of analysis results, tolerances, and quality control and requirements for the photometric determination of nickel content in aluminum alloys using diacetyl glycosides. This section applies to the determination of nickel content in aluminum alloys. Measuring range: 0.0025% ~ 0.40%.
HB/Z 5218.12-2004 history
- 2004 HB/Z 5218.12-2004 Methods for chemical analysis of aluminium alloys-Part 12:Determination of nickel content by dimethylglyoxime extraction spectrophotometric method
- 1970 HB 5218.12-1995 Aluminum Alloy Chemical Analysis Method Diacetyl Oxime Extraction Spectrophotometric Determination of Nickel Content
HB/Z 5218.12-2004 Methods for chemical analysis of aluminium alloys-Part 12:Determination of nickel content by dimethylglyoxime extraction spectrophotometric method has been changed from HB 5218.12-1995 Aluminum Alloy Chemical Analysis Method Diacetyl Oxime Extraction Spectrophotometric Determination of Nickel Content.
