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球墨铸铁管 离心铸造

Ductile-Iron Pipe, Centrifugally Cast

球墨铸铁紧凑管件

Ductile-Iron Compact Fittings

推入式管件性能要求

Performance Requirements for Push-Fit Fittings

采用挠性弹性密封装置的塑料压力管接头的标准规格

Standard Specification for Joints for Plastic Pressure Pipes Using Flexible Elastomeric Seals

连接塑料管用弹性密封件(衬垫)标准规范

Standard Specification for Elastomeric Seals (Gaskets) for Joining Plastic Pipe

连接塑料管用热塑性弹性密封件 (垫圈) 的标准规范

Standard Specification for Thermoplastic Elastomeric Seals 40;Gaskets41; for Joining Plastic Pipe

热塑性弹性体密封件的标准规范

Standard Specification for Thermoplastic Elastomeric Seals (Gaskets) for Joining Plastic Pipe

塑料管道系统（热塑性材料） - 第6部分：重力排水管和下水道未增塑 PVC 管道安装实施规范

Plastics pipework (thermoplastics materials) — Part 6 : Code of practice for the installation of unplasticized PVC pipework for gravity drains and sewers

无压力地下排水和排污塑料管道系统.聚丙烯矿物调节器(s)(PP-MD).安装指南

Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene with mineral modifier(s) (PP-MD) - Part 3: Guidance for installation

铜和铜合金 管道配件 带推入配合末端配件

Copper and copper alloys. Plumbing fittings. Push-fit fittings for use with metallic tubes, plastics and multilayer pipes

用于饮用水分配系统的减压阀

Water pressure reducing valves for potable water distribution systems

无压力地下排水和排污塑料管道系统.聚丙烯矿物调节器(s)(PP-MD).安装指南

Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene with mineral modifier(s) (PP-MD) - Part 3: Guidance for installation

聚丙烯（PP）非压力地下排水和下水道塑料管系统 安装指导

Polypropylene (PP) non-pressure underground drainage and sewer plastic pipe system installation guide

非压力地下废水和排水系统的塑料管道系统.非增塑聚氯乙烯（PVC－U）.安装指南

Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinylchloride) (PVC-U). Guidance for installation

铜和铜合金 管道配件 第6部分：用于金属管、塑料和多层管的推入式配件

Copper and copper alloys - Plumbing fittings - Part 6: Push-fit fittings for use with metallic tubes, plastics and multilayer pipes; German and English version prEN 1254-6:2019