BS EN ISO 15874-5:2013+A1:2018规定了聚丙烯（PP）管道系统的适用性特征，该系统拟用于建筑物内输送水的热水和冷水装置，无论是否用于人类消费（家用系统）和供暖系统，根据应用类别在设计压力和温度下（见ISO 15874-1:2013表1）。ISO 11687-2018年8月ISO 11687-ISO修订版纳入了ISO 11687-13687:ISO 11687-ISO-11677:ISO-11687-ISO-11687:ISO-11687:ISO-11687-ISO-11687-ISO-11687-ISO-11687-ISO-11687:ISO-11687-11687:ISO参考文献:；勘误表，2014年8月

BS EN ISO 15874-5:2013+A1:2018 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 (see Table 1 of ISO 15874?1:2013).Cross References:ISO 1167-2ISO 3503ISO 1167-3ISO 1167-4ISO 1167-1ISO 3501ISO 19893ISO 13056ISO 15874-2:2013ISO 15874-1:2013ISO 19892TR 12108TS 15874-7Incorporates the following:Amendment, August 2018; Corrigendum, August 2014