GSO ISO 12176-1:2021

Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 1: Butt fusion

GSO ISO 12176-1:2021 发布历史

GSO ISO 12176-1:2021由GSO 发布于 2021-07-01。

GSO ISO 12176-1:2021在国际标准分类中归属于: 23.040.45 塑料配件。

GSO ISO 12176-1:2021 的最新版本是哪一版？

最新版本是 GSO ISO 12176-1:2021 。

GSO ISO 12176-1:2021的历代版本如下：

• 2021年 GSO ISO 12176-1:2021

ISO 12176-1:2017 specifies the general characteristics of, and performance requirements for, equipment for butt fusion jointing of polyethylene (PE) piping systems using electrically powered heater plates. ISO 12176-1:2017 is applicable to mechanical and pressure-activated equipment for butt fusion jointing of PE pipes and fittings either intended to be used for the supply of gaseous fuels, conforming to ISO 4437‑2[1] and ISO 4437‑3[2], or intended for the conveyance of water for human consumption (including raw water prior to treatment) and for the conveyance of water for general purposes, conforming to ISO 4427‑2[3] and ISO 4427‑3[4]. Butt fusion machines with an automatic controller are subject to additional requirements as given in Annex A. NOTE This document is also applicable to butt fusion machines for larger nominal pipe diameters and nominal wall thicknesses than given in this document.

标准号

GSO ISO 12176-1:2021

发布

2021年

发布单位

GSO

当前最新

GSO ISO 12176-1:2021

 

 

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