ČSN EN 4729 (318245)

Aerospace series - Trivalent chromium based chemical conversion coatings for aluminium and aluminium alloys

STANDARD published on 1.3.2018

The information about the standard:

Designation standards: ČSN EN 4729
Classification mark: 318245
Catalog number: 503848
Publication date standards: 1.3.2018
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN EN 4729 (318245):

This European Standard specifies trivalent chromium based chemical conversion coatings for aluminium and aluminium alloys. It covers the application by bath but also by touch-up. It doesn´t give complete in-house process instructions; these shall be given in the manufacturers detailed process instructions