物理安全检测
EN ISO 15875-3冷热水设备用塑料管道系统 交联聚乙烯(PE-X) 第3部分：管件
EN ISO 15875-3冷热水设备用塑料管道系统 交联聚乙烯(PE-X) 第3部分：管件—标准名称
EN ISO 15875-3-2003 Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: Fittings
EN ISO 15875-3冷热水设备用塑料管道系统 交联聚乙烯(PE-X) 第3部分：管件
EN ISO 15875-3冷热水设备用塑料管道系统 交联聚乙烯(PE-X) 第3部分：管件—适用范围
Scope：
This Part of EN ISO 1 5875 specifies the characteristics of fittings for crosslinked polyethylene (PE-X) piping systems intended to be used for hot and cold water installations within buildings for the conveyance of water, whether or not intended for human consumption, (domestic systems) and for heating systems, under design pressures and temperatures appropriate to the class of application (see Table 1 of EN ISO 1 5875-1 :2003).
EN ISO 15875-3冷热水设备用塑料管道系统 交联聚乙烯(PE-X) 第3部分：管件—测试标准和要求
Material characteristics材料特征
EN 921 ,EN 12107 Fitting material identical to PE-X pipe material材质与PE-X管相同的管件
EN 921 ,EN ISO 9080 PE-X fitting material not identical to PE-X pipe material-Evaluation of δLCL-values and control points材质与PE-X管不同的管件-评估δLCL
EN 921 Thermal stability 热稳定性
EN 1254-3 or EN 10088-1 Metallic fitting material金属管件
EN ISO 15875-1 Influence on water intended for human consumption饮用水质效果
Appearance 颜色
EN 578 Opacity不透明性
EN ISO 3126,prEN 10226-1,EN ISO 228-1 Dimensions of sockets for electrofusion fittings 电熔套接管件尺寸
EN 1254-3 Dimensions of metallic fittings 金属管件尺寸
EN 921 Mechanical characteristics - Resistance to internal pressure 机械性能-耐内压
EN 579 Crosslinking 交联度
EN 681-1/EN 681-2 Sealing element密封部件
ISO 15875-5 Performance requirements系统适应性
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