标准号：ISO 10838-3-2001
实施状态：作废
中文名称：燃气用聚乙烯管道系统的机械管件 第3部分：标称外径小于或等于63mm的热塑管件
英文名称：Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 3: Thermoplastics fittings for pipes of nominal outside diameter less than or equal to 63 mm
发布日期：2001-04
被替代标准：ISO 17885-2015
代替标准：ISO/FDIS 10838-3-2000
采用标准：BS ISO 10838-3-2001,IDT
起草单位：ISO/TC 138
标准简介：This part of ISO 10838 specifies requirements and test methods for full-end-load-resistant mechanical pipe-jointing systems for connecting, to each other or to a fitting or as a lateral connection to a polyethylene main (branching or lateral connection), polyethylene (PE) pipes, conforming to ISO 4437, of nominal outside diameter smaller than or equal to 63 mm.
In addition, it specifies certain general properties of the material from which these fittings are made.
This part of ISO 10838 specifies dimensional requirements for, and the performance of, such assemblies.
It is applicable to mechanical fittings with thermoplastics and/or reinforced-thermoplastics load-bearing components intended for use with PE pipes designed for the supply of gaseous fuels, to produce either permanent joints or joints which can be dismantled.
If intended for assembly with a metal pipe or fitting, such connections may comprise compression joints or flanged or fused connections.
This part of ISO 10838 is applicable only to mechanical fittings with normal operating-temperature limits between -20 ℃ and +40 ℃, unless otherwise agreed between the interested parties.
It is the purpose of this part of ISO 10838 to provide performance requirements that will ensure that mechanical pipe-jointing systems will provide full sealing and full restraint of the PE piping so that the PE piping will yield rather than pull out of the mechanical joint when subjected to tensile forces or pressure.
文件格式：PDF
文件大小：114.21KB
文件页数：20
（以上信息更新时间为：2019-11-23）
ISO 10838-3-2001 燃气用聚乙烯管道系统的机械管件 第3部分：标称外径小于或等于63mm的热塑管件.pdf
(114.21 KB)
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