CEN/TC 154
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 32944 | FprEN 933-5 rev | Tests for geometrical properties of aggregates - Part 5: Determination of percentage of crushed and broken surfaces in coarse aggregate particles | Izstrādē |
| 37443 | EN 1744-1:2009/FprA1 | Tests for chemical properties of aggregates - Part 1: Chemical analysis | Izstrādē |
| 40526 | FprEN 13242 | Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road construction | Izstrādē |
| 67868 | prEN 933-4 rev | Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index | Izstrādē |
| 21774 | EN 1367-1:1999/prA1 | Tests for thermal and weathering properties of aggregates - Part 1: Determination of resistance to freezing and thawing | Izstrādē |
| 39805 | FprEN 13139 | Aggregates for mortar | 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 |
| 62872 | - | General guidance on how to introduce RDS TS 16637-1, -2 and -3 into the CEN/TC 154 product standards | Izstrādē |
| 62871 | - | Guidance on the number of eluates and the L/S ration needed | Izstrādē |
Displaying 51-60 of 332 results.