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由武汉冶金建筑研究院会同冶金、有色、金属、化工、建材、机械等行业所属相关单位,共同修订完成的国家标准《工业炉砌筑工程质量验收规范》GB50309-2007近日正式出版发行。该规范是根据建设部建标[2004]67号文件的要求,对原国家标准《工业炉砌筑工程质量检验评定标准》GB50309-92进行全面修订而成的。经建设部
By the Wuhan Metallurgical Construction Research Institute in conjunction with the metallurgical, nonferrous metals, chemicals, building materials, machinery and other industries affiliated units jointly revised and completed the national standard “industrial furnace masonry construction quality acceptance norms” GB50309-2007 recently officially published. The specification is based on the requirements of the Ministry of Construction Jianbiao [2004] No. 67 document, the original national standard “industrial furnace masonry project quality inspection assessment standards” GB50309-92 a comprehensive revision made. By the Ministry of Construction