物理安全检测
BS EN 12201-5供水用塑料管道系统.聚乙烯.系统目的的适应性
BS EN 12201-5供水用塑料管道系统.聚乙烯.系统目的的适应性—标准名称
BS EN 12201-5 Plastics piping systems for water supply, and for drainage and sewerage under pressure. Polyethylene (PE). Fitness for purpose of the system
BS EN 12201-5供水用塑料管道系统.聚乙烯.系统目的的适应性
BS EN 12201-5供水用塑料管道系统.聚乙烯.系统目的的适应性—适用范围
Scope：
This Part of EN 12201 specifies the characteristics of the fitness for purpose of the assembled piping systems intended for the conveyance of water intended for human consumption, raw water prior to treatment, drainage and sewerage under pressure, vacuum sewer systems, and water for other purposes. It also specifies the method of preparation of test piece joints, and the tests to be carried out on these joints for assessing the fitness for purpose of the system under normal and extreme conditions.
BS EN 12201-5供水用塑料管道系统.聚乙烯.系统目的的适应性—测试标准和要求
Fusion joints
ISO 1167-1 ISO 1167-2 ISO 1167-3 ISO 1167-4 Hydrostatic strength at 80℃静液压强度
F Decohesive resistance结合力
ISO 13956 Evaluation of ductility of fusion joint interface融合节点界面柔韧性
ISO 13953 Tensile strength for butt fusion joint对接熔融接点拉伸强度
Mechanical joints
EN 715 Leaktightness under internal pressure内压下的泄漏
EN 713 Leaktightness under internal pressure when subjected to bending弯曲内压下的泄漏
EN 911 External pressure test挖补压力测试
EN 712 Resistance to pull out under constant longitudinal force恒定纵向力下的拉拔测试
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