HB 5219.15-1998
Determination of dissolved zirconium content by quercetin photometric method for chemical analysis of magnesium alloys (English Version)

Standard No.

HB 5219.15-1998

Language

Chinese, Available in English version

Release Date

1998

Published By

Professional Standard - Aviation

Latest

HB 5219.15-1998

Replace

HB 5219.8(2)-82

Scope

This standard specifies the method principle, reagents, instruments, analysis steps, calculation and tolerance of analysis results for the determination of zirconium content in magnesium alloys using quercetin absorptiophotometry. This standard is applicable to the determination of dissolved zirconium content in magnesium alloys. Measuring range: 0.025% ~ 0.30%

HB 5219.15-1998 history

• 1998 HB 5219.15-1998 Determination of dissolved zirconium content by quercetin photometric method for chemical analysis of magnesium alloys