GB/T 20389-2006
ActiveDetermination of acrylonitrile residues in acrylic fibre
腈纶纤维中丙烯腈残留量的测定
Application Summary AI generated
This standard specifies a gas chromatography method for determining residual acrylonitrile monomer in acrylic fibres. It is applied in the textile industry for quality control and safety testing of acrylic fibre products, particularly to ensure compliance with limits on residual toxic monomers in consumer goods. The method is used by manufacturers, testing laboratories, and regulatory bodies to assess chemical safety in textiles.
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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.