CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30833 | prEN 12541 | Sanitary tapware - Pressure flushing valves and automatic closing urinal valves (PN 10) | Izstrādē |
| 7070 | - | Antipollution check valves - Part 2: Threaded ends connection | Izstrādē |
| 39560 | EN 15041:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates | Izstrādē |
| 83327 | prEN 816 rev | Sanitary tapware - Automatic shut-off valves PN 10 | Izstrādē |
| 71692 | EN 12897:2016/prA1 | Water supply - Specification for indirectly heated unvented (closed) storage water heaters | Izstrādē |
| 81122 | prEN 1488 rev | Building valves - Expansion groups - Tests and requirements | Izstrādē |
| 72993 | prEN 15041 rev | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates | Izstrādē |
| 6948 | - | Aluminium polyhydroxychlorosilicate | Izstrādē |
| 37282 | EN 15796:2010/prA1 | Chemicals used for treatment of swimming pool water - Calcium hypochlorite | Izstrādē |
| 67323 | prEN 806-4 rev | Specifications for installations inside buildings conveying water for human consumption - Part 4: Operation and maintenance | Izstrādē |
Displaying 221-230 of 1314 results.