GSO EN 295-7:2021

Vitrified clay pipe systems for drains and sewers - Part 7: Requirements for pipes and joints for pipe jacking

GSO EN 295-7:2021 发布历史

GSO EN 295-7:2021由GSO 发布于 2021-07-01。

GSO EN 295-7:2021在国际标准分类中归属于: 23.040.50 其他材料的管和配件。

GSO EN 295-7:2021 的最新版本是哪一版？

最新版本是 GSO EN 295-7:2021 。

GSO EN 295-7:2021的历代版本如下：

• 2021年 GSO EN 295-7:2021

This European Standard specifies requirements for vitrified clay pipes and joints for pipe jacking for buried drain and sewer systems for the conveyance of wastewater (including domestic wastewater, surface water and rainwater) under gravity and periodic hydraulic surcharge or under continuous low head of pressure. Pipe jacking techniques include micro-tunnelling, pipe-eating, pipe bursting and where appropriate lining with discrete pipes. This standard also specifies requirements for rubber, polyurethane, polypropylene, stainless steel and other materials used for joints for pipe jacking. NOTE Corresponding provisions for the evaluation of conformity (ITT and FPC) and sampling and those for the test methods are further specified in EN 295-2 and EN 295-3, respectively.

标准号

GSO EN 295-7:2021

发布

2021年

发布单位

GSO

当前最新

GSO EN 295-7:2021

 

 

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