本欧洲标准规定了最大工作压力（MOP）小于或等于0.5巴和公称尺寸范围的建筑物的材料，设计，制造，测试，标记和记录对不锈钢柔性瓦楞纸管套件的要求从DN 10到DN 50。 本文件适用于住宅，商业和工业气体装置中用于第1，第2和第3族气体的不锈钢柔性瓦楞气管套件。 本文档不适用于: ï¾柔性管无盖; ï,¾波纹安全金属软管组件，用于连接到可移动电器。 本文件不涵盖不锈钢柔性瓦楞纸管套件的安装方面

This European Standard specifies the requirements for material, design, manufacture, testing, marking and documentation of stainless steel pliable corrugated gas tubing kits for buildings with a maximum operating pressure (MOP) less than or equal to 0,5 bar and a nominal size range from DN 10 to DN 50. This document applies to stainless steel pliable corrugated gas tubing kits used for 1st, 2nd and 3rd family gases in residential, commercial and industrial gas installations. This document does not apply to:  pliable tubing without cover;  corrugated safety metal hose assemblies for connection to moveable appliances. This document does not cover the installation aspects of stainless steel pliable corrugated gas tubing kits.