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1 标准修订的由来 GB3190—82执行十几年了,这些年来,随着改革开放力度不断加大,国外产品不断涌入,铝合金新牌号不断增加,中国有色金属工业总公司以中色科字(92)第0055号文件,给东北轻合金加工厂下达了负责修订GB3190—82的任务,1993年4月向全国有关单位发函征求意见,1994年3月在哈尔滨召开了编制工作会,研究确定了修订的若干原则性意见。根据这些情况,提出了修订版征求意见稿,并于5月底将征求意见稿分别寄往国内各有关单位征求意见,然后修改成标准审定稿,于1995年5月在无锡由总公司标准所主持召开审定会,并通过审定稿,形成标准正式文件。
The origin of a standard revision GB3190-82 implementation of more than 10 years, over the years, with the reform and opening up efforts continue to increase, the influx of foreign products, aluminum alloy new brands continue to increase, China Nonferrous Metals Industry Corporation to color subjects (92) No. 0055, entrusted Northeast Light Alloy Processing Factory with the task of revising GB3190-82. In April 1993, it sent a letter to the relevant agencies of the country for comments. In March 1994, a working meeting was held in Harbin to study A number of revised principals have been identified. According to these circumstances, put forward a revised version of the draft for solicitation of opinions, and at the end of May will be the draft for solicitation were sent to all relevant domestic units for comment, and then revised into a standard draft, in May 1995 in Wuxi by the head office standards Held a validation meeting, and passed the final draft to form a standard official document.