GB/T 40907-2021
ActiveMethods for the determination of prohibited substances in furniture products and related materials—2,4-diaminotoluene and 4,4'-methylenedianiline
家具产品及其材料中禁限用物质测定方法 2,4-二氨基甲苯、4，4’-二氨基二苯甲烷
Application Summary AI generated
This standard specifies test methods for detecting the prohibited aromatic amines 2,4-diaminotoluene and 4,4'-methylenedianiline in furniture products and their constituent materials. It is applied in the Chinese furniture industry for quality control and regulatory compliance, particularly for coatings, adhesives, textiles, and foams used in household furniture. The standard ensures that finished furniture sold in China meets national safety limits for carcinogenic substances released from dyes and polyurethane materials.
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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.