HB 5218.16-1995
Aluminum Alloy Chemical Analysis Method Quercetin Spectrophotometric Determination of Dissolved Zirconium Content (English Version)
- Standard No.
- HB 5218.16-1995
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Status
- 2004-06
- Replace By
- HB/Z 5218.16-2004
- Latest
- HB/Z 5218.16-2004
- Scope
- This standard specifies the method summary, reagents, instruments, analysis steps and tolerances for the determination of dissolved zirconium content in aluminum alloys using the quercetin photometric method. This standard is applicable to the determination of dissolved zirconium content in aluminum alloys.
HB 5218.16-1995 history
- 2005 HB 6731.5-2005 Mtehods for spectromertic analysis of aluminium alloys--Part 5:Determination of cadmium content by flame atomic absorption spectrometric method
- 1993 HB 6731.5-1993 Determination of Cadmium Content in Aluminum Alloys by Atomic Absorption Spectrometry
- 1970 HB 5218.16-1982 Aluminum Alloy Chemical Analysis Method Quercetin Spectrophotometric Determination of Dissolved Zirconium Content
HB 5218.16-1995 Aluminum Alloy Chemical Analysis Method Quercetin Spectrophotometric Determination of Dissolved Zirconium Content was changed to HB/Z 5218.16-2004 Methods for chemical analysis of aluminium alloys-Part 16:Determination of zirconium content by quercetin spectrophotometric method.
