International Standard
ISO 4892-4:2024
Plastics — Methods of exposure to laboratory light sources — Part 4: Open-flame carbon-arc lamps
Reference number
ISO 4892-4:2024
Edition 4
2024-12
© ISO 2024
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Published (Edition 4, 2024)

ISO 4892-4:2024

Language
Format
CHF 63
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Abstract

This document 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 to global solar radiation, or to window-glass filtered solar radiation.

The specimens are exposed to filtered open-flame carbon-arc light under controlled environmental conditions (temperature, moisture). Various filters are described.

General guidance is given in ISO 4892-1.

General information

  • Status
     : Published
    Publication date
     : 2024-12
    Stage
    : International Standard published [60.60]
  • Edition
     : 4
    Number of pages
     : 10
  • Technical Committee :
    ISO/TC 61/SC 6
    ICS :
    83.080.01 
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