| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 7190.3-2019 | English | 519 |
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Days<=5
|
Mechanical draft cooling towers -- Part 3: Closed circuit cooling towers
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GB/T 7190.3-2019
| Valid |
GB/T 7190.3-2019
|