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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 34293-2017 |
Monitoring indices of low temperature extremes and temperature drop extremes 极端低温和降温监测指标 |
China National Standards extremes |
 English PDF |
| GB/T 33669-2017 |
Monitoring indices of precipitation extremes 极端降水监测指标 |
China National Standards extremes |
English PDF |
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