Commodity fly ash
Commodity fly ash, Total:2 items.
The international standard classification for "Commodity fly ash" includes: Construction materials in general .
The Chinese standard classification for "Commodity fly ash" includes: Technical management .
Shanghai Provincial Standard of the People's Republic of China
- DB31/ 722-2013 Energy Consumption Quotas per Unit Product of Commodity Fly Ash
- DB31/ 722-2019 The norm of energy consumption per unit products of commercial fly ash
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