UNE-EN ISO 4892-3:2025
Current
The latest, up-to-date edition.
Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:2024)
Hardcopy , PDF
Spanish, Castilian, English
23-04-2025
This part of ISO 4892 specifies methods for exposing specimens to fluorescent UV radiation, heat and water in apparatus designed to simulate the weathering effects that occur when materials are exposed in actual end-use environments to global solar radiation, or to window-glass filtered solar radiation.The specimens are exposed to radiation from fluorescent UV lamps under controlled environmental conditions (temperature, humidity and/or water). Different types of fluorescent UV lamps can be used to meet all the requirements for testing different materials.Specimen preparation and evaluation of the results are covered in other International Standards for specific materials.General guidance is given in ISO 4892-1.NOTE Fluorescent UV lamp exposures for paints, varnishes and other coatings are described in ISO 16474-3.
| Committee |
CTN 53/SC 6
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 4892-3:2024 | Identical |
| EN ISO 4892-3:2024 | Identical |
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