Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 7190.3-2019 |
Mechanical draft cooling towers—Part 3：Closed circuit cooling towers 机械通风冷却塔 第3部分：闭式冷却塔 |
China National Standards towers—Part |
 English PDF |
| GB/T 7190.2-2018 |
Mechanical draft cooling towers—Part 2：Large open cooling towers 机械通风冷却塔-第2部分：大型开式冷却塔 |
China National Standards towers—Part |
English PDF |
| GB/T 7190.1-2018 |
Mechanical draft cooling towers—Part 1：Medium and small open cooling towers 机械通风冷却塔-第1部分：中小型开式冷却塔 |
China National Standards towers—Part |
English PDF |
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