Standard NBN EN 2434-001:2010
Aerospace series - Paints and varnishes - Two component cold curing polyurethane finish - Part 001: Basic requirements
49.040 Coatings and related processes used in aerospace industry
This European Standard specifies the basic requirements for a two component polyurethane finish, available in a range of colours and levels of gloss, to be applied over a primer for aerospace applications. The properties specified in this standard are obtained on defined aluminium alloy test pieces prepared in accordance with EN 3837 Procedure A and EN 23270 and painted with primer to prEN 2435-02. The ability of the material to be used for a specific application (e.g. alternative substrate, alternative primer, specific drying conditions etc.) shall be determined by supplementary tests to confirm that the requirements of this standard are met.