23.040.10;23.040.60 标准查询与下载

GB/T 36172-2018 现场安装聚乙烯套球墨铸铁管线

本标准规定了现场安装球墨铸铁管线用聚乙烯套的术语和定义、原材料要求、技术要求、试验方法、检查和验收、安装方法、标识、贮存及运输。 本标准适用于在腐蚀性土壤环境中铺设的球墨铸铁管线，在管子及其配件附加的防腐蚀措施。

Polyethylene sleeving of ductile iron pipelines for site application

GB/T 36173-2018 球墨铸铁管线用自锚接口系统 设计规定和型式试验

Restrained joint systems for ductile iron pipelines—Design rules and type testing

SANS 1476:2009 装配法兰钢制管道

Specification covers requirements for fabricated carbon steel pipework, pipes and fittings (such as bends, tees and manifolds) with welded-on flanges, of nominal bore size not exceeding 600 mm and for use at pressures of up to 4 MPa and at temperatures i

Fabricated flanged steel pipework

BS EN 14525:2004 不同材料管道用球墨铸铁大公差联接器和法兰接头:球墨铸铁、灰铸铁、钢、PVC-U、PE和纤维水泥

This document specifies the requirements and associated test methods applicable to wide tolerance ductile iron couplings and wide tolerance flange adaptors intended for use with pipe components made from a number of pipe materials (ductile iron, grey iron, PE, PVC-U, steel, fibre-cement), for providing a leak tight seal over a wide range of pipe external diameters : — to convey water (e.g. potable water); — with or without pressure ; — to be installed below or above ground, inside or outside buildings. This document is not intended to cover sewerage or gas applications, where other requirements may be necessary. This document specifies requirements for materials, dimensions and tolerances, mechanical properties and standard coatings of ductile iron products. This standard covers ductile iron products cast by any type of foundry process or manufactured by fabrication of cast components, as well as corresponding joints, in a size range extending from DN 40 to DN 600, for an allowable operating pressure (PFA) up to 16 bar, for fluid temperatures between 0 ℃ and 25 ℃ excluding frost. For higher temperatures, up to 50 ℃, additional type testing should be carried out. It also gives performance requirements and associated test methods for restrained and non-restrained flexible joints. Joint design and gasket shapes are outside the scope of this standard. NOTE 1 PFA may be limited depending on pipe materials effectively connected. NOTE 2 In this document, all pressures are relative gauge pressures, expressed in bars (100 kPa = 1 bar). NOTE 3 EN 545 gives the specifications for the ductile iron fittings to be used with ductile iron pipes. NOTE 4 EN 12842 gives the specifications for the ductile iron fittings to be used with PVC-U and PE pipes.

Ductile iron wide tolerance couplings and flange adaptors for use with pipes of different materials:Ductile iron,Grey iron,Steel,PVC-U,PE,Fibre-cement

LST EN 14525-2005 球墨铸铁宽公差接头和法兰适配器，适用于不同材料的管道：球墨铸铁、灰铸铁、钢、PVC-U PE、纤维水泥

Ductile iron wide tolerance couplings and flange adaptors for use with pipes of different materials: ductile iron, Grey iron, Steel, PVC-U PE, Fibre-cement

DIN EN 14525:2005 不同材料(球墨铸铁、灰铸铁、钢、PVC-U、PE和纤维水泥)管道用球墨铸铁大公差联接器和法兰接头

This European standard applies to ductile iron couplings and flange adaptors intended for use with pipe component made from a large number of pipe materials (metallic and non metallic), providing a leaktight seal over a wide range of pipe external diameters.#,,#

Ductile iron wide tolerance couplings and flange adaptors for use with pipes of different materials: Ductile iron, grey iron, steel, PVC-U, PE, fibre-cement; German version EN 14525:2004

CNS 7558-1988 熔接颈钢制管凸缘（３０ｋｇｆ／ｃ㎡）

本标准适用于与水、油、蒸汽、空气及其它气体等配管连接，其标称压力为 30 kgf∕cm2 之熔接颈钢制管凸缘（以下简称凸缘）。

Welding-Neck Steel Pipe Flanges (30 kgf/c㎡)

CNS 7557-1988 滑入熔接式钢制管凸缘（３０ｋｇｆ／ｃ㎡）

本标准适用于与水、油、蒸汽、空气及其它气体等配管连接，其标称压力为 30 kgf∕cm2 之滑入熔接式钢制管凸缘（以下简称凸缘）。

Slip-on Welding Steel Pipe Flanges (30 kgf/c㎡)

CNS 7556-1988 滑入熔接式钢制管凸缘（２０ｋｇｆ／ｃ㎡）

本标准适用于与水、油、蒸汽、空气及其它气体等配管连接，其标称压力为 20 kgf∕cm2 之滑入熔接式钢制管凸缘（以下简称凸缘）。

Slip-on Welding Steel Pipe Flanges (20 kgf/c㎡)

CNS 7555-1988 滑入熔接式钢制管凸缘（１６ｋｇｆ／ｃ㎡）

本标准适用于与水、油、蒸汽、空气及其它气体等配管连接，其标称压力为 16 kgf∕cm2 之滑入熔接式钢制管凸缘（以下简称凸缘）。

Slip-on Welding Steel Pipe Flanges (16 kgf/c㎡)

CNS 7554-1988 滑入熔接式钢制管凸缘（１０ｋｇｆ／ｃ㎡）

本标准适用于与水、油、蒸汽、空气及其它气体等配管连接，其标称压力为 10 kgf∕cm2 之滑入熔接式钢制管凸缘（以下简称凸缘）。

Slip-on Welding Steel Pipe Flanges (10 kgf/c㎡)

CNS 7553-1988 滑入熔接式钢制管凸缘（５ｋｇｆ／ｃ㎡）

本标准适用于与水、油、蒸汽、空气及其它气体等配管连接，其标称压力为 5 kgf∕cm2 之滑入熔接式钢制管凸缘（以下简称凸缘）。

Slip-on Welding Steel Pipe Flanges (5 kgf/c㎡)