标准号：ISO 22391-3-2007
实施状态：作废
中文名称：冷热水装置用塑料管道系统.耐升温的聚乙烯(PE-RT).第3部分:配件
英文名称：Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings
发布日期：2007-01
被替代标准：ISO 22391-3-2009
代替标准：ISO/FDIS 22391-3-2006
采用标准：UNE-ISO 22391-3-2008,IDT
起草单位：ISO/TC 138
标准简介：This part of ISO 22391 specifies the characteristics of fittings for piping systems made from 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 the design pressures and temperatures appropriate to the
class of application according to 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
ISO 22391, it is applicable to fittings made from PE-RT, as well as to those made from other materials,
intended to be fitted to pipes conforming to ISO 22391-2 for hot and cold water installations, the joints of which
are in accordance with ISO 22391-5.
This part of ISO 22391 is applicable to the following types of fitting:
- mechanical fittings;
- socket fusion fitting;
- electrofusion fittings;
- fittings with incorporated inserts.
It is not applicable for values of design temperature, maximum design temperature or malfunction temperature
in excess of those specified in ISO 22391-1.
NOTE It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects,
taking into account their particular requirements and any relevant national regulations and installation practices or codes.
文件格式：PDF
文件大小：225.94KB
文件页数：20
（以上信息更新时间为：2019-11-22）
ISO 22391-3-2007 冷热水装置用塑料管道系统.耐升温的聚乙烯(PE-RT).第3部分_配件.pdf
(225.94 KB)
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