GB/T 33269-2016
ActiveTextiles—Polyester mixtures quantitative analysis—Nuclear magentic resonance spectroscopy method
纺织品 聚酯纤维混合物定量分析 核磁共振法
Application Summary AI generated
This standard specifies a nuclear magnetic resonance spectroscopy method for quantitatively analyzing the composition of polyester fiber mixtures in textiles. It is applied in textile quality control and testing laboratories to determine the exact proportion of polyester and other fibers in blended fabrics, such as polyester-cotton or polyester-wool blends. The method provides a non-destructive, rapid alternative to traditional chemical dissolution techniques for accurate fiber content verification.
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GB/T 18946-2003
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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.