HB 5422.17-1989
Method for chemical analysis of copper alloy - Determination of manganese content by periodate absorptiometry (English Version)

Standard No.

HB 5422.17-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

Professional Standard - Aviation

Latest

HB 5422.17-1989

Scope

This standard specifies the method principle, reagents, instruments, analysis steps, drawing of working curves, calculation of analysis results and tolerances for the determination of manganese content in copper alloys using potassium periodate absorbance photometry. This standard applies to the determination of manganese content in brass and aluminum bronze. Measuring range: 0.10% ~ 0.50%.

HB 5422.17-1989 history

• 1989 HB 5422.17-1989 Method for chemical analysis of copper alloy - Determination of manganese content by periodate absorptiometry