作废 CJJ 51-2006
城镇燃气设施运行、维护和抢修安全技术规程(附条文说明) 城镇燃气设施运行、维护和抢修安全技术规程(附条文说明) Safety technical specification for operation,maintenance and rush-repair of city gas facilities
发布日期:2006-11-29
实施日期:2007-05-01
分类信息
标准简介

本规程适用于设计压力不大于4.0MPa城镇燃气管道及其附件、场站、调压计量设施、用户设施、用气设备和监控及数据采集系统等所组成的城镇燃气设施的运行、维护和抢修。本规程不适用于城镇燃气的汽车加气站的运行、维护和抢修

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最后更新时间 2025-08-30