Verkkokauppa
SFS-EN 4476 Kumottu
Aerospace series. Paints and varnishes. Cold curing intermediate coat
Soveltamisala
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.
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.
Sidokset
Velvoittavat viittaukset
ISO 3847:1977 Liquid flow measurement in open channels by weirs and flumes -- End-depth method for estimation of flow in rectangular channels with a free overfall
ISO 7724-1:1984 Paints and varnishes -- Colorimetry -- Part 1: Principles
ISO 7724-2:1984 Paints and varnishes -- Colorimetry -- Part 2: Colour measurement
ISO 7724-1:1984 Paints and varnishes -- Colorimetry -- Part 1: Principles
ISO 7724-2:1984 Paints and varnishes -- Colorimetry -- Part 2: Colour measurement
Tekninen komitea
Vahvistuspäivä
20.06.2011
Kumouspäivä
04.10.2019
Vahvistustapa
ID11
Painos
2011
Sivumäärä
1
Julkaisun kieli
englanti