DIN Standards Committee Aerospace
DIN EN 4195
Aerospace series - Paints and varnishes - Test method for determination of chromate leaching; German and English version EN 4195:2011
Luft- und Raumfahrt - Beschichtungsstoffe - Chromatauslaugbarkeitstest; Deutsche und Englische Fassung EN 4195:2011
Overview
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. This standard EN 4195 has been prepared by ASD-STAN, Technical Section "Non-metallic materials", with the participation of German experts of the Coatings and Coating Materials Standards Committee (NAB) and the Aerospace Standards Committee (NL).
Document: references other documents
Responsible national committee
NA 131-02-04 AA - Surface protection
