HB/Z 338.2-1999
Aluminum alloy insulating anodic oxidation solution analysis method EDTA volumetric method for determination of aluminum content (English Version)

Standard No.

HB/Z 338.2-1999

Language

Chinese, Available in English version

Published By

Professional Standard - Aviation

Latest

HB/Z 338.2-1999

Replace

HB/Z 5104-78[三(二)]

Scope

This standard specifies the method principle, reagents, analysis steps and calculation of analysis results for the determination of aluminum content in insulation anodizing solutions using the EDTA volumetric method. This standard applies to the determination of aluminum content in insulation anodizing solutions. Measuring range: 2.0～6.0g/L

HB/Z 338.2-1999 history

• 1970 HB/Z 338.2-1999 Aluminum alloy insulating anodic oxidation solution analysis method EDTA volumetric method for determination of aluminum content