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工程建设标准局部修订公告第24号国家标准《建筑物防雷设计规范》GB50057-94,由国家机械工业局设计研究院会同有关单位进行了局部修订,已经有关部门会审,现批准局部修订的条文,自二○○○年十月一日起施行,原规范中相应的条文同时废止。现予公告。中华人民共和国建设部2000年8
Engineering Construction Standard Local Revision Announcement No. 24 National Standard “Building Lightning Protection Design Code” GB50057-94, by the State Administration of Machinery Industry Design and Research Institute in conjunction with the relevant units were partially revised, the relevant departments have been examined and approved the provisions of the partial revision , Which came into force on October 1, 2000, the corresponding provisions of the original code were abolished at the same time. Notice is given. Ministry of Construction of People’s Republic of China 2000 8