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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| JC/T 601-2009 |
Methods for determining air content in cement mortar 水泥胶砂含气量测定方法 |
China Building Materials
Standards Methods determining air |
 English PDF |
| JG/T 21-1999 |
Test methods for determining the performance of air cooling and air heating coils 空气冷却器与空气加热器性能试验方法 |
China Building & Construction
Standards Methods determining air |
English PDF |
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