Gas distribution networks, Part 3: Plastics pipe systems
配气管网第3部分:塑料管道系统

2018-02-28

Press-connect metallic fittings and valves for use in fuel gas distribution systems
用于燃气分配系统的压接金属配件和阀门

2022-02-01

Standard Specification for Seamless Copper Tube for Natural Gas and Liquified Petroleum (LP) Gas Fuel Distribution Systems
天然气和液化石油气燃料分配系统用无缝铜管的标准规范

2019-10-01

Plastics pipes and fittings. Butt fusion jointing procedures for polyethylene (PE) pipes and fittings used in the construction of gas and water distribution systems
塑料管道和配件 燃气和水分配系统施工中使用的聚乙烯（PE）管道和配件的对接熔焊程序

2016-01-31

塑料管材和管件 燃气和给水输配系统用聚乙烯（PE）管材及管件的热熔对接程序
Plastics pipes and fittings—Butt fusion jointing procedures fortpolyethylene (PE) pipes and fittings used in the construction of gas and water distribution systems

2015-12-31

Трубы и фитинги пластмассовые. Процедуры сварки нагретым инструментом встык полиэтиленовых (ПЭ) труб и фитингов, используемых для строительства газо- и водопроводных распределительных систем
塑料管材及配件 用于建设燃气和配水系统的聚乙烯（PE）管道和配件的对接熔接方法

Standard Specification for Factory Assembled Anodeless Risers and Transition Fittings in Polyethylene (PE) and Polyamide 11 (PA11) and Polyamide 12 (PA12) Fuel Gas Distribution Systems
聚乙烯（PE）、聚酰胺11（PA11）和聚酰胺12（PA12）燃气分配系统中工厂组装的无阳极竖管和过渡配件的标准规范

2021-11-01