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各建筑工程公司:随着国家基本建设的发展,钢管脚手架扣件的需求量不断增加。扣件是搭设脚手架的联接件,是一种安全部件,1987年建设部已列入发放生产许可证的产品,1988年底发证工作已完毕,扣件生产许可证于1992年12月13日到期,建设部有关部门正着手准备换(发)证工作,根据国家技术监督局技管许92(91)号文件规定,许可证已到期的其
Various construction companies: With the development of the country’s basic construction, the demand for steel pipe scaffold fasteners has continuously increased. Fasteners are joints for erecting scaffolding and are a kind of safety components. In 1987, the Ministry of Construction included products that issued production licenses. At the end of 1988, the issuance of certificates was completed, and the fastener production licenses arrived on December 13, 1992. During the period, the relevant departments of the Ministry of Construction are preparing to exchange (issuing) certificates. According to the provisions of Document 92 (91) of the Technical Supervision of the State Bureau of Technical Supervision, the license has expired.