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球墨铸铁管道用聚乙烯套管

Polyethylene casing for ductile iron pipes

用于水或其他液体的球墨铸铁管的聚乙烯包装的标准实践

Standard Practice for Polyethylene Encasement for Ductile Iron Pipe

球墨铸铁管道 安装后水压测试

Ductile iron pipelines. Hydrostatic testing after installation

用于球墨铸铁管道的约束接头系统 设计规则和型式试验

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

球墨铸铁管道的抗震、抗沉降设计

Earthquake-resistant and subsidence-resistant design of ductile iron pipelines

球墨铸铁管道 现场应用聚乙烯套管

Ductile iron pipelines. Polyethylene sleeving for site application

下水道用球墨铸铁管、管件、附件及其接头 管道安装指南

Ductile iron pipes, fittings, accessories and their joints for sewerage applications – Guidelines for Pipelines Installation

埋地管道外部腐蚀防护 第2部分：球墨铸铁管道腐蚀防护系统及应用

External corrosion protection of buried pipes - Part 2: Corrosion protection systems and application for ductile iron pipes

掩埋管道的外部防腐.球墨铸铁管的防腐蚀系统

External corrosion protection of buried pipes; corrosion protection systems for ductile iron pipes

使用弹性密封件的管道连接应用 铸铁管的套管和插管接头

Pipe connections using elastomeric seals for cast iron pipe sleeves and spigot fittings

光弧手焊管对接检验

Welders qualification - Arc hand welding of butt joints on pipes made of ductile cast iron

德国联邦共和国焊接规范 DVS 1502 第二部分

Welding Standard DVS 1502 of the Federal Republic of Germany Part 2

施焊铜铁管件

Welding copper and iron pipe fittings

球墨铸铁管道 安装后水压试验

Ductile iron pipelines; hydrostatic testing after installation

球墨铸铁管的抗震和抗下沉的设计

Earthquake- and subsidence-resistant design of ductile iron pipelines

球墨铸铁管道的抗震与抗沉降设计

Earthquake-resistant and subsidence-resistant design of ductile iron pipelines

球墨铸铁管.场地应用聚乙烯套管

Ductile iron pipelines - Polyethylene sleeving for site application

球墨铸铁管、管件和辅助件 外聚氨酯涂层管材 要求与测试方法

Ductile iron pipes, fittings and accessories - External polyurethane coating for pipes - Requirements and test methods

用于铸铁管道的紧固连接系统 设计规则和型式试验（与 ISO 10804:2018 相同）

Restrained joint systems for ductile iron pipelines — Design rules and type testing (ISO 10804:2018, identical)

污水处理用球墨铸铁管、配件、附件及其接头 管道安装指南

Ductile iron pipes, fittings, accessories and their joints for sewerage applications — Guidelines for Pipelines Installation

管道材料规格 2FLB0P01 250 PSI 延性铸铁 推入式接头 水泥砂浆衬里消防水（UL认证或FM批准）（地下）[新工艺]

Piping Material Specification 2FLB0P01 250 PSI, Ductile Iron, Push-On Joints, Cement Mortar Lined Fire Water (UL Listed or FM Approved) (Underground) [New Practice]