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近期,上海市质量技术监督局对本市生产和销售的儿童服装产品质量进行了专项监督抽查。本次共抽查了53家生产和11家经销企业的儿童服装产品共计93批。经检验,不合格17批次,抽样合格率81.72%。安全指标不合格本次监督抽查,有两个安全指标出现了不合格情况。染色牢度1批不合格及pH值7批不合格(见表1)。(1)染色牢度:染色牢度是指织物染色的坚牢程度。染色牢度指
Recently, the Shanghai Bureau of Quality and Technical Supervision on the production and sale of children’s clothing product quality in the city conducted a special supervision and spot checks. The total sample of 53 production and distribution of 11 children’s clothing products a total of 93 batches. After testing, 17 batches failed, the sampling pass rate of 81.72%. Unsatisfied safety indicators The supervision and spot checks, there are two safety indicators appeared unqualified situation. 1 batch of unqualified fastness and pH 7 batch of unqualified (see Table 1). (1) Color fastness: Color fastness refers to the fastness of fabric dyeing. Color fastness means