DIN EN ISO 22391-2-2010 冷热水装置用塑料管道系统.耐升温的聚乙烯(PE-RT).第2部分:管道

标准号：DIN EN ISO 22391-2-2010
中文标准名称：冷热水装置用塑料管道系统.耐升温的聚乙烯(PE-RT).第2部分:管道
英文标准名称：Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 2: Pipes (ISO 22391-2:2009); German version EN ISO 22391-2:2009
标准类型：Q81
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q81
国际标准分类号：91.140.60
引用标准：ISO 1133-1;ISO 1167-1;ISO 1167-2;ISO 2505;ISO 3126;ISO 7686;ISO 9080;ISO 13760;ISO 22391-1-2009;ISO 22391-3;ISO 22391-5
适用范围：This part of DIN EN ISO 22391 specifies the characteristics of pipe made from polyethylene of raised temperature resistance (PE-RT), Type I and polyethylene of raised temperature resistance (PE-RT), Type II, 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 the design pressures and temperatures appropriate to the class of application according to DIN EN ISO 22391-1. It covers a range of service conditions (classes of application), design pressures and pipe dimension classes, and also specifies test parameters and test methods. When used in conjunction with the other parts of DIN EN 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 applicable to pipes with or without a barrier layer or layers.