GB/T 40904-2021
ActiveMethods for the determination of prohibited substances in furniture products and related materials—Azo dyes
家具产品及其材料中禁限用物质测定方法 偶氮染料
Application Summary AI generated
This standard specifies test methods for detecting specific aromatic amines derived from azo dyes in furniture products and their constituent materials. It is applied in quality control and compliance testing for furniture manufacturers, importers, and regulatory bodies to ensure that finished furniture items, such as upholstered seating and bedding, do not contain banned carcinogenic dyes. The standard is particularly relevant for consumer goods sold in China, where restrictions on hazardous substances in household products are enforced.
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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.