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ISO 21182 / EN ISO 21182 / BS EN ISO 21182: Specific Use and Industry Impact

ISO 21182 / EN ISO 21182 / BS EN ISO 21182: Specific Use and Industry Impact

by QUALTECH PRODUCTS INDUSTRY Science & Research / Sunday, 12 October 2025 / Published in ISO Test Standards, Science and Research

ISO 21182 and its regional variants (EN ISO 21182 and BS EN ISO 21182) provide a standardized method for testing the light fastness of textiles and other materials when exposed to xenon arc light sources. This international standard helps manufacturers, quality control teams, and testing laboratories determine how well colors and materials hold up under…

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