SS-EN ISO 4892-3:2006
Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:2006)
2013-09
- 標準號
- SS-EN ISO 4892-3:2006
- 發(fā)布單位
- SIS
- 替代標準
- SS-EN ISO 4892-3:2013
- 當前最新
- SS-EN ISO 4892-3:2024
- 被代替標準
- SS-EN ISO 4892-3
- 適用范圍
- This part of ISO 4892 specifies methods for exposing specimens 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 specimens 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 4892-1. NOTE Fluorescent UV lamp exposures for paints, varnishes and other coatings are described in ISO 11507[4].