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1 概况 根据辽宁省技术监督局辽技监质字[1998]11号文《关于下达1998年产品质量定期监督检验计划的通知》要求和《1998年辽宁省产品质量定期监督检验计划》,辽宁省建材产品质量监督检验站于1998年4月开始对省内被列于1998年定检计划的41家生产混凝土外加剂产品的企业进行定检抽样,抽到样品的企业28家,共抽取30个批次的样品。被
1 According to the requirements of Liaoning Province Technical Supervision Bureau Liao Technology Supervision Quality Character [1998] No. 11 “Notification on Release of Regular Product Quality Supervision and Inspection Plan of 1998” and “Regulation of Product Quality Supervision and Inspection of Liaoning Province in 1998”, Liaoning Province In April 1998, the Quality Supervision and Inspection Station of Building Materials began to conduct sampling inspections on 41 enterprises producing concrete admixture products listed in the 1998 inspection plan in the province. There were 28 companies that sampled and 30 samples were collected. Batch of samples. Be