measuring |
required values |
Reached values in | ||
---|---|---|---|---|
Beginning of solidification: |
minute | min. 60 | 212 ± 24 | |
Compression strength: |
2 days | N.mm-2 | min. 10 | 21,8 ± 1,4 |
28 days | N.mm-2 | min. 42,5 – max. 62,5 | 56,5 ± 2,6 | |
Specific surface: | m2.kg-1 | not prescribed | 469 ± 14 |
The cements manufactured conform:
EN 197-1 : 2000 - 06 Cement: Composition, specification and criteria for demonstrating the conformity of cements for general use
EN 197-2 : 2000 - 06 Cement: Demonstration of conformity