GB/T 2910.7-2009
ActiveTextiles - Quantitative chemical analysis - Part 7: Mixtures of polyamide and certain other fibres (method using formic acid)
纺织品 定量化学分析 第7部分：聚酰胺纤维与某些其他纤维混合物（甲酸法）
Application Summary AI generated
This standard specifies a method for the quantitative chemical analysis of binary mixtures containing polyamide fibers (e.g., nylon) with other fibers such as cotton, wool, or polyester, using formic acid to selectively dissolve the polyamide component. It is applied in textile quality control laboratories and manufacturing settings to determine the exact fiber composition of blended fabrics, ensuring accurate labeling and compliance with trade regulations. The method is particularly relevant for testing apparel, home textiles, and industrial fabrics where polyamide blends are common.
Related Standards
GB/Z 32013-2015
New textile materials—Datasheet of thermal properties
GB/Z 32009-2015
New textile materials—Datasheet of mechanical properties
GB/Z 32012-2015
New textile materials—Datasheet of chemical properties
GB/T 12586-2003
Rubber or plastics-coated fabrics--Determination of resistance to damage by flexing
GB/T 18946-2003
Rubber-coated fabrics--Determination of rubber-to-fabric adhesion--Direct tension method
GB/T 12588-2003
Plastics coated fabrics--Polyvinyl chloride coatings--Rapid method for checking fusion
GB/T 12587-2003
Rubber or plastics-coated fabrics--Determination of crush resistance
GB/T 18887-2002
Geosynthetics--Geocomposites made of woven/non-woven geotextiles
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.