CEN/TC 154
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 21774 | EN 1367-1:1999/prA1 | Tests for thermal and weathering properties of aggregates - Part 1: Determination of resistance to freezing and thawing | Izstrādē |
| 27174 | EN 12620:2002/prA1 | Aggregates for concrete | Izstrādē |
| 5728 | prEN 1744-2 | Tests for chemical properties of aggregates - Part 2: Determination of resistance to alkali reaction | Izstrādē |
| 22549 | EN 1744-6:2006 | Tests for chemical properties of aggregates - Part 6: Determination of the influence of recycled aggregate extract on the initial setting time of cement | Izstrādē |
| 5769 | EN 1744-3:2002 | Tests for chemical properties of aggregates - Part 3: Preparation of eluates by leaching of aggregates | Izstrādē |
| 73521 | - | Sustainability of construction works – Environmental product declarations Part 2 – Core rules for aggregates intended to be used as unbound mixtures, railway ballast or armourstones | Izstrādē |
| 5710 | EN 933-7:1998 | Tests for geometrical properties of aggregates - Part 7: Determination of shell content - Percentage of shells in coarse aggregates | Izstrādē |
| 62871 | - | Guidance on the number of eluates and the L/S ration needed | Izstrādē |
| 5698 | EN 932-1:1996 | Tests for general properties of aggregates - Part 1: Methods for sampling | Izstrādē |
| 73523 | - | Aggregates for construction works: release of regulated dangerous substances | Izstrādē |
Displaying 301-310 of 332 results.