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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 28712.4-2023 |
Heat exchanger types and basic parameters Part 4: ThermoSiphon reboiler {译} 热交换器型式与基本参数 第4部分：热虹吸式重沸器 |
China National Standards Siphon |
 English PDF |
| GB/T 23127-2020 |
Electric appliances connected to the water mains—Avoidance of backSiphonage and failure of hose-sets 与水源连接的电器 避免虹吸和软管组件失效 |
China National Standards Siphon |
English PDF |
| GB/T 28712.4-2012 |
Types and basic parameters of heat exchangers - Part 4: vertical thermo-Siphon reboilers 热交换器型式与基本参数 第4部分：立式热虹吸式重沸器 |
China National Standards Siphon |
English PDF |
| GB/T 23127-2008 |
Electric appliances connected to the water mains - Avoidance of backSiphonage and failure of hose-sets 与水源连接的电器 避免虹吸和软管组件失效 |
China National Standards Siphon |
English PDF |
| GB/T 21978.3-2008 |
Instrument for precipitation observation - Part 3: Siphon rainfall recorder 降水量观测仪器 第3部分：虹吸式雨量计 |
China National Standards Siphon |
English PDF |
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