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This second edition cancels and replaces the first edition ( iso 4892- 2: 1994), which has been technically revised. Subcommittee sc 6, third edition cancels and replaces the second edition ( iso 4892- 1: 1999), which has been technically iso 4892 consists of the following parts, under the general title plastics — methods of exposure to laboratory — — part 1: general guidance light sources: — part 2: xenon- arc lamps — part 3: fluorescent uv lamps. This part of iso 4892 specifies methods for exposing specimens to xenon- arc light in the presence of moisture to reproduce the weathering effects ( temperature, humidity and/ or wetting) that occur when materials are exposed in actual end- use environments to daylight or to daylight filtered through window glass. Pdf or print version. International organization for standards. Isowas prepared by technical committee iso/ tc 61, plastics, subcommittee sc 6, ageing, chemical and environmental resistance. Buy this standard. Iso 4892- 2: specifies methods for exposing specimens to xenon- arc light in the presence of moisture to reproduce the weathering effects ( temperature, humidity and/ or wetting) that occur when materials are exposed in actual end- use environments to daylight or to daylight filtered through window glass. 01 supersedes en iso 4892- 2: 1999 english version plastics - methods of exposure to laboratory light sources - part 2: xenon- arc lamps ( iso 4892- 2: ) plastiques - méthodes d' exposition à des sources lumineuses de laboratoire - partie 2: lampes à arc au xénon ( iso 4892- 2: ).
Isoamendmentplastics — methods of exposure to laboratory light sources — xenon- arc amendment 2: lamps 1: classification of daylight plastiques — méthodes d' exposition à des sources lumineuses de laboratoire — partie 2: lampes à arc au xénon amendement 1: classification des filtres de la lumière du jour. En isoeuropäische norm february 20.
