SNV - SN EN 4195
Aerospace series - Paints and varnishes - Test method for determination of chromate leaching
|Publication Date:||1 April 2012|
|ICS Code (Coatings and related processes used in aerospace industry):||49.040|
This European Standard defines a test procedure for the determination of the leaching rate of hexavalent chromium from the dry paint film of a chromate containing primer for aerospace use.
The rate can be related to requirements either to prescribe the type of primer for an intended use or for the purpose of batch quality consistency.
The procedure is applicable to products intended for use in aerospace applications.