Norm

NEN-EN 4476:2011 en

Aerospace series - Paints and varnishes - Cold curing intermediate coat

49,30

Over deze norm

Status Definitief
Aantal pagina's 16
Commissie Lucht- en ruimtevaart
Gepubliceerd op 01-05-2011
Taal Engels
This European Standard specifies the requirements for a two component polyurethane, topcoat, with a medium degree of resistance to erosion by the effects of rain, available in a range of colours and levels of gloss, to be applied over a primer for aerospace applications on areas where rain erosion at subsonic speeds may be a problem, e.g. leading edges and air intakes. The properties specified in this European 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 2435-001 and -002. The ability of the material to be used for a specific application (e.g. alternative substrate, alternative primer, specific drying conditions, etc.) should be determined by supplementary tests to confirm that the requirements of this European Standard are met.

Details

ICS-code 49.040
Nederlandse titel Aerospace series - Paints and varnishes - Cold curing intermediate coat
Engelse titel Aerospace series - Paints and varnishes - Cold curing intermediate coat

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