ISO 22391-1:2007 冷热水安装用塑料管路系统 耐热增强型聚乙烯（PE-RT） 第1部分：总则

标准编号：ISO 22391-1:2007

中文名称：冷热水安装用塑料管路系统 耐热增强型聚乙烯（PE-RT） 第1部分：总则

英文名称：Plastics piping systems for hot and cold water installations — Polyethylene of raised temperature resistance (PE-RT) — Part 1: General

发布日期：2007-01

标准范围

ISO 22391-1:2007规定了耐高温聚乙烯（PE-RT）管道系统的一般方面，用于建筑物内的热水和冷水装置，用于输送水——无论水是否用于人类消费（家用系统）或供暖系统——根据应用类别，在规定的设计压力和温度下。它涵盖了一系列使用条件（应用类别）、设计压力和管道尺寸类别，还规定了测试参数，并定义了整个ISO 22391的术语、符号和缩写。当与ISO 22391的其他部分一起使用时，它分别适用于PE-RT管道、配件及其接头，以及具有PE-RT组件的接头，以及用于热水和冷水装置的其他塑料和非塑料材料的接头。它不适用于超过规定值的设计温度、最高设计温度或故障温度。

ISO 22391-1:2007 specifies the general aspects of piping systems made of polyethylene of raised temperature resistance (PE-RT), intended to be used for hot and cold water installations within buildings for the conveyance of water -- whether or not the water is intended for human consumption (domestic systems) or heating systems -- under specified design pressures and temperatures according to the class of application.It covers a range of service conditions (classes of application), design pressures and pipe dimension classes, and also specifies test parameters and defines terms, symbols and abbreviated terms for the whole of ISO 22391. When used in conjunction with the other parts of ISO 22391, it is respectively applicable to PE-RT pipes, fittings, their joints, and to joints having components of PE-RT as well as of other plastics and non-plastics materials, used for hot and cold water installations.It is not applicable for values of design temperature, maximum design temperature or malfunction temperature in excess of those it specifies.

标准预览图