EN 12373-4:1998
Aluminium and aluminium alloys - Anodizing - Part 4: Estimation of loss of absorptive power of anodic oxidation coatings after sealing by dye spot test with prior acid treatment

Standard No.

EN 12373-4:1998

Release Date

1998

Published By

European Committee for Standardization (CEN)

Status

Withdraw

Latest

EN 12373-4:1998

Replace By

EN ISO 2143-2010

EN 12373-4:1998 history

• 1998 EN 12373-4:1998 Aluminium and aluminium alloys - Anodizing - Part 4: Estimation of loss of absorptive power of anodic oxidation coatings after sealing by dye spot test with prior acid treatment