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 inThis 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 EN 2435-002. 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.
EN 2434-001:2010 Referenced Document
EN 23270 Paints and Varnishes and Their Raw Materials - Temperatures and Humidities for Conditioning and Testing
EN 2334 Aerospace series - Chromic-sulphuric acid pickle of aluminium and aluminium alloys
EN 2379 Aerospace series - Fluids for assessment of non-metallic materials*， 2018-11-01 Update
EN 3840 Aerospace series - Paints and varnishes - Technical specification
EN ISO 1513 Paints and varnishes - Examination and preparation of test samples (ISO 1513:2010)
EN ISO 3696 Water for Analytical Laboratory Use- Specification and Test Methods (ISO 3696 : 1987)
EN 2434-001:2010 history
2010EN 2434-001:2010 Aerospace series - Paints and varnishes - Two component cold curing polyurethane finish - Part 001: Basic requirements