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维护或修理用聚氯乙烯(PVC)气体压力管件及配件的标准规范

Standard Specification for Poly (Vinyl Chloride) (PVC) Gas Pressure Pipe and Fittings For Maintenance or Repair

用于气体燃料供应的塑料管道系统 聚乙烯（PE） 管件

Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) - Fittings

供应气体燃料的聚乙烯管道系统用机械配件 - 第2部分：标称外径大于 63mm 的管道用金属配件

Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels — Part : 2 Metal fittings for pipes of nominal outside diameter greater than 63mm

燃气用聚乙烯管道系统的机械式管件.标称外径小于或等于63mm的管道用热塑性塑料管件

Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Thermoplastic fittings for pipes of nominal outside diameter less than or equal to 63mm

供水, 压力条件下排水和污水用塑料管道系统 聚乙烯 (PE) 第3部分：配件（草案）

Plastics piping systems for water supply, and for drainage and sewerage under pressure.Polyethylene (PE).Part 3: Fittings

塑料管道系统 配件和压力管之间的机械接头 内部压力条件下的密封性试验方法（草案）

Test method for tightness of mechanical joints between plastic piping system fittings and pressure pipes under internal pressure conditions (draft)

燃气用聚乙烯管道系统的机械式管件 第1部分:公称外径小于或等于63mm的管道用金属管件

Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 1: Metal fittings for pipes of nominal outside diameter less than or equal to 63 mm

燃气用聚乙烯管道系统的机械式管件 第2部分:公称外径大于63mm的管道用金属管件

Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 2: Metal fittings for pipes of nominal outside diameter greater than 63 mm

燃气用聚乙烯管道系统的机械管件 第3部分：标称外径小于或等于63mm的热塑管件

Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 3: Thermoplastics fittings for pipes of nominal outside diameter less than or equal to 63 mm

用于供应气体燃料的塑料管道系统

Plastics piping systems for the supply of gaseous fuels

用于输送燃气的塑料管道系统 聚乙烯（PE） 第3部分：连接件

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings

用于供应气体燃料的塑料管道系统 聚乙烯（PE） 第3部分：管件

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3 : fittings

用于燃气输送的塑料管路系统 聚乙烯（PE） 第3部分：管件

Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 3: Fittings

气体燃料供应用聚乙烯管道系统机械配件 第1部分：公称直径小于或等于63毫米的管道金属配件

Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 1: Metal fittings for pipes of nominell diameter less than or equal to 63 mm

气体燃料供给用聚乙烯管道系统机械配件 第2部分：公称外径大于63mm的管道金属配件

Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 2: Metal fittings for pipes of nominal outside diameter greater than 63 mm

聚乙烯燃气管道系统用管件 第3部分：公称外径不大于63毫米的热塑性管件

Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 3: Thermoplastics fittings for pipes of nominal outside diameter less than or equal to 63 mm

冷热水装置用塑料管道系统 交联聚乙烯（PE-X） 第3部分：配件（ISO 15875-3:2003）

Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: Fittings (ISO 15875-3:2003)

用于可燃气体分配的塑料管道系统 聚乙烯（PE） 第3部分：管件

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings