CEN/TC 254
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27698 | prEN 1928 rev | Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of watertightness | Izstrādē |
| 80531 | prEN 1931 rev | Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of water vapour transmission properties | Izstrādē |
Displaying 301-302 of 302 results.