HB/Z 338.1-1999
Analytical method of aluminum alloy insulated anodic oxidation solution redox titration determination of oxalic acid content (English Version)

Standard No.

HB/Z 338.1-1999

Language

Chinese, Available in English version

Published By

Professional Standard - Aviation

Latest

HB/Z 338.1-1999

Replace

HB/Z 5104-78[三(一)]

Scope

This standard specifies the method principle, reagents, analysis steps and calculation of analysis results for the determination of oxalic acid (H2C2O4.2H2O) content in insulation anodic oxidation solutions using redox titration. This standard applies to the determination of oxalic acid content in insulation anodizing solutions.

HB/Z 338.1-1999 history

• 1970 HB/Z 338.1-1999 Analytical method of aluminum alloy insulated anodic oxidation solution redox titration determination of oxalic acid content