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6月1日,欧洲标准化委员会(CEN)在2011年12月14日通过的最新安全鞋标准EN ISO20345:2011正式生效。该标准取代了EN ISO20345:2004/A1:2007整套标准,并在六价铬的测试方法、非金属防穿刺底的测试方法及安全鞋绝热绝冷性能等23处都有新的要求。按照新标准规定,鞋类中的六价铬含量遵照《ISO17075皮革中六价铬的测试方法》进行测试时,
June 1, the European Committee for Standardization (CEN) on December 14, 2011 adopted the latest safety shoe standard EN ISO20345: 2011 came into effect. This standard supersedes the whole set of EN ISO 20345: 2004 / A1: 2007 standards and has new requirements in the testing methods of hexavalent chromium, the non-metallic anti-puncture method and the adiabatic insulation performance of safety shoes. According to the new standard, the content of hexavalent chromium in footwear complies with the test method of “hexavalent chromium in ISO17075 leather”