HB 5218.12-1995
Aluminum Alloy Chemical Analysis Method Diacetyl Oxime Extraction Spectrophotometric Determination of Nickel Content (English Version)

Standard No.

HB 5218.12-1995

Language

Chinese, Available in English version

Published By

Professional Standard - Aviation

Status

Be replaced 2004-06

Replace By

HB/Z 5218.12-2004

Latest

HB/Z 5218.12-2004

Scope

This standard specifies the method summary, reagents, instruments, analysis steps and tolerances for the determination of nickel content in aluminum alloys using diacetyl oxime extraction photometry. This standard applies to the determination of nickel content in aluminum alloys.

HB 5218.12-1995 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
• 1982 HB 5218.12-1982 Determination of lead content in aluminum alloy

HB 5218.12-1995 Aluminum Alloy Chemical Analysis Method Diacetyl Oxime Extraction Spectrophotometric Determination of Nickel Content was changed to HB/Z 5218.12-2004 Methods for chemical analysis of aluminium alloys-Part 12:Determination of nickel content by dimethylglyoxime extraction spectrophotometric method.