NEN-EN 12373-4
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
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 December 1998 |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Surface treatment): | 25.220.20 |
| ICS Code (Aluminium and aluminium alloys): | 77.120.10 |
scope:
Specifies a method of estimating the loss of absorptive power of anodic oxidation coatings that have undergone a sealing treatment, by dye absorption after acid pretreatment.
Document History
NEN-EN 12373-4
December 1, 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
Specifies a method of estimating the loss of absorptive power of anodic oxidation coatings that have undergone a sealing treatment, by dye absorption after acid pretreatment.
May 1, 1996
Aluminium and aluminium alloys - Anodizing - Part 4: Assessment of quality of sealed anodic oxidation coatings by measurement of admittance
Specifies a method for assessing the quality of sealed anodic oxidation coatings on aluminium and its alloys by measurement of the admittance. The method is applicable to anodic oxidation coatings...