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国家标准《城镇燃气设计规范》GB50028-93,由中国市政工程华北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1998年10月1日起施行,该规范中相应的条文同时废止。现予公告。
The national standard GB50028-93 for Urban Gas Design Code was revised locally by the North China Design and Research Institute of China Municipal Engineering Association in conjunction with the relevant units and has been reviewed by the relevant departments and is now approved to partially amend the provisions since October 1, 1998 come into force, The corresponding provisions of the code at the same time abolished. Notice is given.