BS EN ISO 16474-3:2021 - Paints and varnishes. Methods of exposure to laboratory light sources. Fluorescent UV lamps

BS EN ISO 16474-3:2021

Paints and varnishes. Methods of exposure to laboratory light sources. Fluorescent UV lamps

Status : Current   Published : January 2021

Format
PDF

Format
HARDCOPY



This document specifies methods for exposing coatings to fluorescent UV lamps, heat and water in apparatus designed to reproduce the weathering effects that occur when materials are exposed in actual end-use environments to daylight, or to daylight through window glass.

The coatings are exposed to different types of fluorescent UV lamps under controlled environmental conditions (temperature, humidity and/or water). Different types of fluorescent UV lamp can be used to meet all the requirements for testing different materials.

Specimen preparation and evaluation of the results are covered in other ISO documents for specific materials.

General guidance is given in ISO 16474-1.

NOTE

Fluorescent UV lamp exposures for plastics are described in ISO 4892-3 .




Standard NumberBS EN ISO 16474-3:2021
TitlePaints and varnishes. Methods of exposure to laboratory light sources. Fluorescent UV lamps
StatusCurrent
Publication Date27 January 2021
Normative References(Required to achieve compliance to this standard)ISO 4618, ISO 2808, ISO 9370, ISO 1514, ISO 16474-1:2013
Informative References(Provided for Information)ISO 18314-1, ISO 3668, ISO 2813, ASTM G154, ISO 13076, CIE 85:1989, ISO 4892-3, ISO 16474-2:2013
ReplacesBS EN ISO 16474-3:2013
International RelationshipsEN ISO 16474-3:2021,ISO 16474-3:2021
Draft Superseded By19/30397049 DC
DescriptorsTest specimens, Ultraviolet radiation, Water-resistance tests, Wood, Varnishes, Paints, External, Test equipment, Protective coatings, Coatings, Environmental testing, Artificial weathering tests
ICS87.040
Title in FrenchPeintures et vernis. Méthodes d'exposition à des sources lumineuses de laboratoire Lampes fluorescentes UV
Title in GermanBeschichtungsstoffe. Künstliches Bestrahlen oder Bewittern in Geräten UV-Fluoreszenzlampen
CommitteeSTI/10
ISBN978 0 539 05236 7
PublisherBSI
FormatA4
DeliveryYes
Pages26
File Size2.102 MB
Price£186.00


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