国家标准《皮革 色牢度试验 耐唾液色牢度》制定研究  

Formulation of national standard “Leather-Testsfor color fastness-Color fastness to saliva”

作　　者：钟锡豪 仵涛 赵旭梅 吴钟玲 吴玉銮 黄晓钢 ZHONG Xihao;WU Tao;ZHAO Xumei;WU Zhongling;WU Yuluan;HUANG Xiaogang(Guangzhou Quality Supervision and Testing Institute,Guangdong Quality Supervision Footwear Product Inspection Station,Guangzhou 510000,China;Gotech Testing Machines(Dongguan)Co.Ltd.,Dongguan 523000,China)

机构地区：[1]广州质量监督检测研究院,广东省质量监督鞋类产品检验站,广东广州510000 [2]高铁检测仪器(未莞)有限公司,广东东莞523000

出　　处：《中国皮革》2020年第8期16-19,共4页China Leather

摘　　要：对国家标准《皮革色牢度试验耐唾液色牢度》的制定进行了研究,探讨了该标准制定的目的和意义;将该国家标准的技术性内容与国际标准ISO20701-2017进行了对比,指出了两者的技术性差异;分析了该标准的关键技术内容,包括范围、试剂及人工唾液的制备、取样及试样的制备、试验方法及注意事项、结果评定及评定误差等。研究结果显示,该标准在人工唾液的制备、试样步骤及注意事项等方面的技术要求规范、明确,提高了皮革耐唾液色牢度检测结果的可靠性,保证了皮革产品的色牢度质量,完善了皮革颜色牢度方法标准系列。The formulation of the national standard"Leather-Test for color fastness-Color fastness to saliva"was studied.The purpose and significance of the standard was discussed and the technical contents of the national standard were compared with the international standard ISO 20701-2017.And the technical differences between the two standards were pointed out.The key technical contents were analyzed,in eluding the scope,preparation of reagents and artificial saliva,sampling and sample preparation,test methods and precautions,result evaluation and evaluation errors.The result shows that the technical requirements of this standard in the preparation of artificial saliva,sample procedures and precautions are standardized and clear,which are beneficial to improve the reliability of the test results of leather color fastness to saliva,ensure the color fastness quality of leather products,and improve the standard series of leather color fastness methods.

关 键 词：国家标准 皮革 色牢度 耐唾液 

分 类 号：TS52[轻工技术与工程—皮革化学与工程]