GB/T 37843-2019
ActiveCarpet—Determination of resistance to staining by acid food colours
地毯 耐酸性食物颜色沾色性能的测定
Application Summary AI generated
This standard specifies a test method for evaluating the resistance of carpets to staining from acidic food colors, such as those found in beverages like coffee, tea, or fruit juices. It is applied in the textile industry, specifically for quality control and product development of residential and commercial carpets. Manufacturers and testing laboratories use this standard to simulate real-world staining scenarios and ensure carpet products meet performance requirements for colorfastness.
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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.