BS EN ISO 15876-2-2004 冷热水装置用塑料管道系统.聚丁烯.管道

标准号：BS EN ISO 15876-2-2004
中文标准名称：冷热水装置用塑料管道系统.聚丁烯.管道
英文标准名称：Plastics piping systems for hot and cold water installations - Polybutylene (PB) - Pipes
标准类型：Q81
发布日期：2004/6/14 12:00:00
实施日期：2004/6/14 12:00:00
中国标准分类号：Q81
国际标准分类号：23.040.20;91.140.60
适用范围：ISO 15876-2:2003 specifies the characteristics of pipes made from polybutylene (PB) for piping systems intended to be used for hot and cold water installations, within buildings, for the conveyance of water which may or may not be intended for human consumption (domestic systems) or for heating systems, under operating pressures and temperatures appropriate to the class of application.It covers a range of service conditions (application classes), design pressures and pipe dimension classes. It does not apply if the values of the design temperature, maximum design temperature and malfunction temperature are in excess of those given in ISO 15876-1.It also specifies the test parameters for the test methods referred to in the standard.In conjunction with the other parts of ISO 15876, it is applicable to PB pipes and their joints, including joints with other PB components and components made of other plastics and non-plastics materials intended to be used for hot and cold water installations.It is applicable to pipes with or without (a) barrier layer(s).