Menu
0
Total price
0 €
PRICES include / exclude VAT
Homepage>BS EN ISO 16474-3:2021 Paints and varnishes. Methods of exposure to laboratory light sources Fluorescent UV lamps
sklademVydáno: 2021-01-27
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

Format
Availability
Price and currency
Anglicky Secure PDF
Immediate download
267.75 €
Anglicky Hardcopy
In stock
267.75 €
Označení normy:BS EN ISO 16474-3:2021
Počet stran:26
Vydáno:2021-01-27
ISBN:978 0 539 05236 7
Status:Standard
Počet stran (Anglicky):26
ISBN (Anglicky):978 0 539 05236 7
DESCRIPTION

BS EN ISO 16474-3:2021


This standard BS EN ISO 16474-3:2021 Paints and varnishes. Methods of exposure to laboratory light sources is classified in these ICS categories:
  • 87.040 Paints and varnishes

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 .