Chinese Industry Standard: CJ/T 385-2011

Lightning protecting joint of city gas engineering

城镇燃气用防雷接头

中华人民共和国住房和城乡建设部

本标准规定了城镇燃气用防雷接头(简称防雷接头)的术语和定义，分类、型号和规格，要求，试验方法，检验规则，标识、包装、运输和贮存。
本标准适用于公称尺寸DN≤150，公称压力PN≤0.4 MPa的用户燃气管道用防闪电电涌侵入的接头。

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