ISO 4892-3:2006 specifies methods for exposing specimens to fluorescent UV radiation and water in apparatus to designed 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.
Status: WithdrawnPublication date: 2006-02
Edition: 2Number of pages: 14
Technical Committee: ISO/TC 61/SC 6 Ageing, chemical and environmental resistance