工业用钢骨架聚乙烯塑料复合管件
Fittings of steel framed polyethylene plastic pipes for industry

2012-11-07

燃气用钢骨架聚乙烯塑料复合管及管件
Steel framed polyethylene plastic pipes and fittings for supply of gaseous fuels

2001-01-04

燃气用钢骨架聚乙烯塑料复合管件
Fittings of steel framed polyethylene plastic pipes for supply of gaseous fuel

2001-01-04

给水用钢骨架聚乙烯塑料复合管
Steel reinforced polyethylene plastic pipes for water supply

2016-08-08

给水用钢骨架聚乙烯塑料复合管件
Fittings of steel reinforced polyethylene plastic pipes for water supply

2016-08-08

工业用孔网钢骨架聚乙烯复合管件
Fittings of perforated steel skeleton polyethylene composit pipes for industry

2012-11-07

燃气用聚乙烯（PE）管道系统的钢塑转换管件
Steel-plastic-transition fittings for polyethylene(PE) piping systems for the supply of gaseous fuels

2022-04-15

高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管
Prefabricated directly buried insulating plastic-steel-plastic composite pipes with polyurethane(PUR) foamed-plastics and high density polyethylene(PE) casing pipes

2018-12-28

District cooling pipes. Bonded single pipe systems for directly buried cold water networks-Factory made steel valve assembly for steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene
区域冷却管 直埋冷水管网用粘结单管系统

2021-09-07

Plastics piping systems for industrial applications — Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) — Metric series for specifications for components and the system
用于工业应用的塑料管道系统 - 聚丁烯（PB） 聚乙烯（PE） 耐高温聚乙烯（PE-RT） 交联聚乙烯（PE-X） 聚丙烯（PP） - 用于组件和系统

2015-09-29

Plastics piping systems for industrial applications. Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP). Metric series for specifications for components and the system
工业用塑料管道系统 聚丁烯（PB）、聚乙烯（PE）、耐高温聚乙烯（PE-RT）、交联聚乙烯（PE-X）、聚丙烯（PP） 组件和系统规范的公制系列

2020-11-26

District cooling pipes. Bonded single pipe systems for directly buried cold water networks-Factory made pipe assembly of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene
区域冷却管 直埋冷水管网用粘结单管系统

2020-08-04

District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 3: Factory made steel valve assembly for steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene
区域冷却管.直埋冷水管网用粘结单管系统.第3部分:钢或塑料供水管、聚氨酯隔热和聚乙烯套管用工厂制钢阀组件

2021-11-01

Plastics piping systems for industrial applications — Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) — Metric series for specifications for components and the system — Amendment 1
工业用塑料管道系统.聚丁烯（PB）、聚乙烯（PE）、耐高温聚乙烯（PE-RT）、交联聚乙烯（PE-X）、聚丙烯（PP）.部件和系统规范的米制系列.修改件1

2020-11-02

District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 1: Factory made pipe assembly of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene
区域冷却管.直埋冷水管网用粘结单管系统.第1部分:钢或塑料服务管、聚氨酯隔热和聚乙烯套管的工厂制管道组件

2021-11-01

District cooling pipes. Bonded single pipe systems for directly buried cold water networks-Factory made fitting assemblies of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene
区域冷却管 直埋冷水管网用粘结单管系统

2021-09-07

Plastics piping systems for industrial applications - Polybutene (PB), polyethylene (PE) and polypropylene (PP) - Specifications for components and the system - Metric series (ISO 15494:2003)
工业用塑料管道系统聚丁烯（PB）、聚乙烯（PE）和聚丙烯（PP）.部件和系统规范.米制系列（ISO 15494-2003）

2004-01-30

District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 2: Factory made fitting assemblies of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene
区域冷却管.直埋冷水管网用粘结单管系统.第2部分:钢或塑料供水管、聚氨酯隔热和聚乙烯套管的工厂制配件组件

2021-11-01