ISO 4427-5:2007 塑料管道系统 供水用聚乙烯管和配件 第5部分：系统的适用性

标准编号：ISO 4427-5:2007

中文名称：塑料管道系统 供水用聚乙烯管和配件 第5部分：系统的适用性

英文名称：Plastics piping systems — Polyethylene (PE) pipes and fittings for water supply — Part 5: Fitness for purpose of the system

发布日期：2007-08

标准范围

ISO 4427-5:2007规定了由聚乙烯（PE）制成的用于输送人类用水的组装管道系统的适用性特征，包括处理前的原水和一般用途的水。它还规定了所指测试方法的测试参数。与ISO 4427的其他部分一起，它适用于PE管道、配件、阀门及其接头，以及与其他材料部件的接头，拟在以下条件下使用:最大工作压力（MOP）不超过25巴；工作温度为20°C，作为参考温度。

ISO 4427-5:2007 specifies the characteristics of the fitness for purpose of assembled piping systems made from polyethylene (PE) intended for the conveyance of water for human consumption, including raw water prior to treatment and water for general purposes. It also specifies the test parameters for the test methods to which it refers.In conjunction with the other parts of ISO 4427, it is applicable to PE pipes, fittings, valves, their joints and to joints with components of other materials, intended to be used under the following conditions: a maximum operating pressure (MOP) up to and including 25 bar; an operating temperature of 20 °C as the reference temperature.

标准预览图