GSO ISO 4179:2007

Ductile iron pipes and fittings for pressure and non-pressure pipelines - Cement mortar lining

GSO ISO 4179:2007 发布历史

GSO ISO 4179:2007由GSO 发布于 2007-09-26。

GSO ISO 4179:2007在国际标准分类中归属于: 23.040.10 铁管和钢管。

GSO ISO 4179:2007 的最新版本是哪一版？

最新版本是 GSO ISO 4179:2007 。

GSO ISO 4179:2007的历代版本如下：

• 2007年 GSO ISO 4179:2007

This International Standard specifies the nature, the method of application, the surface condition and the minimum thickness of internal linings of cement mortar for ductile iron pipes and fittings for pressure and nonpressure pipelines as defined in ISO 2531 and ISO 7186. It covers cement mortar linings which are used to improve the hydraulic properties of pipes and fittings compared to un-lined pipes and fittings and/or to prevent corrosion damage and includes special requirements for linings of gravity sewers operating partially filled. It also covers linings used for the conveyance of particularly aggressive fluids, where the following solutions may be used either separately or in combination: a) an increase in the thickness of the lining; b) a change of the type of cement; c) a coating over the lining.

标准号

GSO ISO 4179:2007

发布

2007年

发布单位

GSO

当前最新

GSO ISO 4179:2007

 

 

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