DIN EN ISO 16474-3:2021-04
Paints and varnishes - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 16474-3:2021); German version EN ISO 16474-3:2021
| Fecha edición: |
2021-04-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies methods for exposing coatings to fluorescent UV radiation, 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 fluorescent UV lamps under controlled environmental conditions (temperature, humidity and/or water). Different types of fluorescent UV lamp may 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. Fluorescent UV lamp exposures for plastics are described in ISO 4892-3. |
| Keywords: | Ageing (materials)|Ageing stability|Artificial lighting|Artificial weathering tests|Coating materials|Coatings|Condensation|Definitions|Fluorescent|Fluorescent radiation|Irradiance|Laboratory conditions|Light sources|Moisture|Paints|Phototherapy|Resistance|Sampling methods|Spray tests|Spraying|Temperature|Test chamber|Test equipment|Testing|Testing conditions|Ultraviolet radiation|Ultraviolet radiation resistance|UV|Varnishes|Water|Weather resistant|Weathering|Weathering resistance |
| ICS: | 87.040 - Pinturas y barnices |
| CTN: | |
|
Equivalencia Internacional |
Idéntica EN ISO 16474-3:2021 Idéntica ISO 16474-3:2021 |
|
Reemplazo Normas |
Reemplaza a DIN EN ISO 16474-3:2014-03 Reemplaza a DIN EN ISO 16474-3:2019-10 |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
