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ISO 4892-4:2004

Plastics -- Methods of exposure to laboratory light sources -- Part 4: Open-flame carbon-arc lamps

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Kehtetu alates 05.08.2013
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83.080.01 Plastid üldiselt
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05.08.2013
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ISO 4892-4:1994
ISO 4892-4:2004 specifies methods for exposing specimens to open-flame carbon-arc lamps in the presence of moisture to reproduce the weathering effects that occur when materials are exposed in actual end-use environments in daylight or daylight filtered through window glass.
The specimens are exposed to filtered open-flame carbon-arc light under controlled environmental conditions (temperature, moisture). Various filters are described.
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