无负压管网增压稳流给水设备
Non-negative pipe system pressure-increasing water supply equipment

2011-01-10

矢量无负压供水设备
Water supply equipment of vector control non-negative press

2015-07-03

Pressure Management in Water Supply Networks Technological Means
供水管网压力管理技术手段

2009-11-01

箱式叠压给水设备
Boosting pressure water supply equipment for rectangular tank

2016-10-13

Equipment to water supply service -- Test methods of hydrostatic pressure
供水设备静水压力试验方法

1997-01-01

静音管网叠压给水设备
Water supply equipment of low voice additive pipe pressure

2015-09-11

固定消防给水设备　第1部分：消防气压给水设备
Fixed water supply equipment used for fire-protection—Part 1:Gas pressure fixed water supply equipment used for fire-protection

2011-12-30

固定消防给水设备　第2部分：消防自动恒压给水设备
Fixed water supply equipment used for fire-protection—Part 2:Constant pressure automatic water supply equipment used for fire-protection

2011-12-30

Equipment for water supply service -- Test methods of destruction by vacuum pressure
供水设备真空压力破坏试验方法

1997-01-01

固定消防给水设备　第3部分：消防增压稳压给水设备
Fixed water supply equipment used for fire-protection—Part 3:Pressure boosting and stabilizing type water supply equipment used for fire-protection

2011-12-30

数字集成全变频控制恒压供水设备
Digital integrated full frequency conversion controlled constant pressure water supply equipment

2019-08-30

Field measurement of sound pressure level from appliances and equipment used in water supply and drainage installations in buildings
建筑物给排水装置用器具和设备声压级的现场测量

2007-01-01

수도용 플라스틱 배관 시스템 —불포화 폴리에스테르 수지 유리섬유 강화 플라스틱(GRP) — 압력 및 비압력 배관
基于不饱和聚酯（UP）树脂压力和无压力管道系统的供水用玻璃钢（GRP）塑料管道系统

2020-12-30

Plastics piping systems for pressure and non-pressure water supply, drainage or sewerage. Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin
压力和非压力供水、排水或排污用塑料管道系统 基于不饱和聚酯（UP）树脂的玻璃纤维增强热固性塑料（GRP）系统

2021-07-09

Plastics piping systems for pressure and non-pressure water supply, drainage or sewerage — Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin
压力和非压力供水、排水或排水用塑料管道系统.基于不饱和聚酯（UP）树脂的玻璃增强热固性塑料（GRP）系统

2021-06-15

Plastics piping systems for pressure and non-pressure water supply, irrigation, drainage or sewerage. Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin. Pipes with flexible joints intended to be installed using jacking techniques
压力和非压力供水、灌溉、排水或排污用塑料管道系统 基于不饱和聚酯（UP）树脂的玻璃纤维增强热固性塑料（GRP）系统 拟采用顶升技术安装的带有柔性接头的管道

2011-05-31

Plastics piping systems for pressure and non-pressure water supply, irrigation, drainage or sewerage — Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin — Pipes with flexible joints intended to be installed using jacking techniques
压力和非压力供水、灌溉、排水或污水用塑料管道系统——基于不饱和聚酯（UP）树脂的玻璃纤维增强热固性塑料（GRP）系统——拟采用顶升技术安装的带挠性接头的管道

2011-05-13