
ILT-U-957
Concrete determinations. 1F
DETERMINATION | STANDARD |
| Density and bulk density | NBR NM 52 |
| Organic impurities | NBR NM 49 |
| Sulfur trioxide | NBR NM 16 |
| Potassium oxide and sodium oxide by flame photometry | NBR NM 17 |

Concrete determinations. 1F
DETERMINATION | STANDARD |
| Density and bulk density | NBR NM 52 |
| Organic impurities | NBR NM 49 |
| Sulfur trioxide | NBR NM 16 |
| Potassium oxide and sodium oxide by flame photometry | NBR NM 17 |