$10
Stainless steel pliable corrugated tubing and fittings used in gas piping systems
住房和城乡建设部城镇燃气标准技术归口单位
本标准规定了燃气输送用不锈钢波纹软管及管件(以下简称“软管及管件”)的产品分类和型号、要求、试验方法、检验规则及标志、包装、运输和贮存。
本标准适用于公称尺寸DN10~DN50,公称压力PN不大于0.2 MPa的软管及管件。
This standard is the original Chinese electronic standard.
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