DIN Standards Committee Aerospace
DIN EN 4689
Aerospace series - Paints and varnishes - Two components cold curing polyurethane finish - High flexibility and chemical agent resistance for military application; German and English version EN 4689:2012
Luft- und Raumfahrt - Beschichtungsstoffe - Zweikomponenten-Polyurethan-Decklack, raumtemperaturhärtend - Hohe Elastizität und Beständigkeit gegen Chemikalien für militärische Anwendung; Deutsche und Englische Fassung EN 4689:2012
Overview
This European Standard specifies the requirements for a two components flexible polyurethane top coat to be applied over EN 4687 and/or EN 4688 primers mainly for exterior aerospace applications. The primer and the finish tested to this specification will be from the same manufacturer applied in accordance with their instructions. The committee responsible for this standard is NA 002-00-14 AA "Beschichtungsstoffe und Beschichtungen für Luft- und Raumfahrt" ("Coatings and coating materials for aerospace") at DIN.
Document: references other documents
Responsible national committee
NA 131-02-04 AA - Surface protection
