GSO ISO 21307:2022

Plastics pipes and fittings — Butt fusion jointing procedures for polyethylene (PE) piping systems

GSO ISO 21307:2022 发布历史

GSO ISO 21307:2022由GSO 发布于 2022-05-12。

GSO ISO 21307:2022在国际标准分类中归属于: 23.040.45 塑料配件。

GSO ISO 21307:2022 的最新版本是哪一版？

最新版本是 GSO ISO 21307:2022 。

GSO ISO 21307:2022的历代版本如下：

• 2022年 GSO ISO 21307:2022

ISO 21307:2017 establishes general principles regarding the procedure used in the construction and quality assessment of butt fusion jointing of polyethylene (PE) piping system components specified in accordance with relevant ISO standards. These components are installed in accordance with the relevant codes of practice, national regulations or industry guidance. Specifically, this document specifies three butt fusion jointing procedures for PE pipes and fittings. These are: - single low-pressure fusion jointing procedure; - dual low-pressure fusion jointing procedure; - single high-pressure fusion jointing procedure. ISO 21307:2017 takes into consideration the materials and components used, the fusion jointing procedure and equipment and the quality assessment of the completed joint. It can be applied in conjunction with appropriate national regulations and standards.

标准号

GSO ISO 21307:2022

发布

2022年

发布单位

GSO

当前最新

GSO ISO 21307:2022

 

 

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