CEN/TC 154
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 72308 | LVS EN 933-5:2023 | Tests for geometrical properties of aggregates - Part 5: Determination of percentage of crushed particles in coarse and all-in natural aggregates | Standarts spēkā |
| 22951 | LVS EN 13383-1:2002 /AC:2004 A | Armourstone - Part 1: Specification | Standarts spēkā |
| 22549 | LVS EN 1744-6:2007 | Tests for chemical properties of aggregates - Part 6: Determination of the influence of recycled aggregate extract on the initial setting time of cement | Standarts spēkā |
| 58469 | LVS EN 932-5:2012/AC:2014 | Tests for general properties of aggregates - Part 5: Common equipment and calibration | Standarts spēkā |
| 58469 | EN 932-5:2012/AC:2014 | Tests for general properties of aggregates - Part 5: Common equipment and calibration | Standarts spēkā |
| 72338 | prEN 13450-1 | Aggregates for railway ballast - Part 1: Characteristics | Aptauja slēgta |
| 72178 | prEN 13055 | Lightweight aggregates | Aptauja slēgta |
| 72336 | prEN 13450-2 | Aggregates for railway ballast - Part 2: Complementary information | Aptauja slēgta |
| 72179 | prEN 13383-1 | Armourstone - Part 1:Characteristics | Aptauja slēgta |
| 72180 | prEN 17555-1 | Aggregates for construction works - Part 1: Characteristics | Aptauja slēgta |
Displaying 61-70 of 332 results.