ISO 877-1:2025
ISO 877-1:2025 Plastics - Methods of exposure to solar radiation - Part 1: General guidance
standard byInternational Organization for Standardization , 08/01/2025
standard byInternational Organization for Standardization , 08/01/2025
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 ISO877 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.
u000bIt also specifies methods for determining radiant exposure.
u000bIt does not include direct weathering using black-box test fixtures, which simulate higher end-use temperatures in some applications.
u000bNOTE ASTMG7 and ASTMD4141describe black-box exposure tests.