This standard specifies terms, definitions, technical requirements, test methods, etc. for limestone powder used in cement, mortar and concrete. Applicable to limestone powder used as cement and concrete admixtures, including its various requirements in production, use and acceptance. The standard covers the management of the whole process from material selection to product application, ensuring the rational utilization and mass Stability of limestone powder in building materials.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Q11 | ICS | 91.100.10 |
| Release Date | 2017-12-29 00:00:00 | Implementation Date | 2018-11-01 00:00:00 |