International Standard
ISO 877-1:2025
Plastics — Methods of exposure to solar radiation — Part 1: General guidance
Reference number
ISO 877-1:2025
Edition 2
2025-08
© ISO 2026
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Published (Edition 2, 2025)

ISO 877-1:2025

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Abstract

This document provides information and general guidance on the selection and use of the methods of exposure to solar radiation described in detail in subsequent parts of the ISO 877 series. These methods of exposure to solar radiation are applicable to plastics materials of all kinds as well as to products and portions of products.

It also specifies methods for determining radiant exposure.

It does not include direct weathering using black-box test fixtures, which simulate higher end-use temperatures in some applications.

NOTE            ASTM G7 and ASTM D4141 describe black-box exposure tests.

General information

  • Status
     : Published
    Publication date
     : 2025-08
    Corrected version (en)
     : 2026-02
    Corrected version (fr)
     : 2026-02
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 14
  • Technical Committee :
    ISO/TC 61/SC 6
    ICS :
    83.080.01 
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