我国牵头制定 全球首项鞋类有机溶剂测定ISO国际标准发布

Core Viewpoint - The global first ISO standard for the detection of organic solvent residues in footwear has been officially released, led by China, addressing a significant global issue in the footwear industry [1] Group 1: Standard Development - The new international standard utilizes advanced gas chromatography-mass spectrometry technology, innovatively solving the limitations of traditional detection methods which could only test a limited number of substances at once [1] - The standard allows for the simultaneous detection of residues from 15 common toxic organic solvents, including formamide, N-methylacetamide, 1-methyl-2-pyrrolidone, and ethylene glycol ethers and derivatives, significantly enhancing detection capabilities [1] - Compared to traditional methods that could only detect 4 to 6 substances at a time, the new standard increases the detection variety by three times, achieving a 3 to 5 times improvement in detection efficiency while ensuring high precision [1] Group 2: International Collaboration and Impact - Experts from multiple countries, including China, Germany, France, Spain, and Italy, contributed to the development of this standard, promoting alignment with international regulations [1] - The implementation of this standard is expected to save compliance costs for global footwear export enterprises and lead to a healthier upgrade of the global footwear industry [1]