物理安全检测
EN ISO 15875-2冷热水设备用塑料管道系统 交联聚乙烯(PE-X) 第2部分
EN ISO 15875-2 冷热水设备用塑料管道系统 交联聚乙烯(PE-X) 第2部分：管道—标准名称
EN ISO 15875-2 Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 2: Pipes
EN ISO 15875-2 冷热水设备用塑料管道系统 交联聚乙烯(PE-X) 第2部分：管道
EN ISO 15875-2冷热水设备用塑料管道系统 交联聚乙烯(PE-X) 第2部分：管道—适用范围
Scope：
This Part of EN ISO 1 5875 specifies the characteristics of pipes made from crosslinked polyethylene (PE-X) for 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 15875-2冷热水设备用塑料管道系统 交联聚乙烯(PE-X) 第2部分：管道—测试标准和要求
Appearance颜色
EN 578 Opacity不透明性
Outside diameters外径
Wall thickness and their tolerances壁厚及偏差
EN 921 Mechanical characteristics - Resistance to internal pressure 机械性能 - 耐内压
Method B of EN 743 Longitudinal reversion纵向回缩率
EN 921 Thermal stability by hydrostatic pressure testing 静态液压试验
EN 579 Crosslinking 交联度
ISO 15875-3 ISO 15875-5 Performance requirements系统适应性
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