冷热水装置用塑料管道系统.聚丙烯(PP).第5部分:系统的适用性

[中文适用范围]： ISO 15874 的这一部分规定了聚丙烯 (PP) 管道系统的适用性特征，旨在用于建筑物内的热水和冷水装置，用于输送水，无论是否供人类消费（家用系统）对于加热系统，根据应用类别在设计压力和温度下（参见 ISO 15874-1:2013 的表 1）。 [外文原描述]： ISO 15874-5:2013 specifies the characteristics of the fitness for purpose of polypropylene (PP) 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 according to the class of application. It covers a range of service conditions (classes of application) and design pressure classes. It also specifies test parameters for test methods. In conjunction with the other parts of ISO 15874, it is applicable to PP pipes, fittings, their joints and to joints with components of other plastics and non-plastics materials intended to be used for hot and cold water installations.