GB/T 11039.4-2014
ActiveTextiles―Tests for colour fastness―Colour fastness to contaminants―Part 4: Oxides of nitrogen in the atmosphere at high humidities
纺织品 色牢度试验 耐大气污染物色牢度 第4部分：高湿氧化氮
Application Summary AI generated
This standard specifies a test method for evaluating the color fastness of textiles when exposed to nitrogen oxides in high-humidity atmospheres. It is applied in the textile industry to assess how dyes and prints on fabrics, particularly those used in outdoor or high-pollution environments, resist fading or discoloration from atmospheric contaminants. The test is relevant for quality control in manufacturing, product certification, and ensuring durability of textiles like apparel, upholstery, and automotive interior fabrics.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.