CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37263 | EN 1487:2014 | Building valves - Hydraulic safety groups - Tests and requirements | Izstrādē |
| 7105 | - | Family L; Type A - Pressurized air inlet valve | Izstrādē |
| 79414 | FprEN 15077 | Chemicals used for treatment of swimming pool and spas water - Sodium hypochlorite | Izstrādē |
| 37273 | prEN 936 rev | Chemicals used for treatment of water intended for human consumption - Carbon dioxide | Izstrādē |
| 7079 | - | Influence on organoleptical and physical aspects of organic materials - Odour and flavour assessment of water - Part 1: Test method for ion exchange resins | Izstrādē |
| 81542 | prEN 18268 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Citric Acid | Izstrādē |
| 80408 | prEN 12897-1 | Water supply — Indirectly heated unvented (closed) storage water heaters — Part 1: General specifications and common test methods | Izstrādē |
| 37286 | EN 15077:2013 | Chemicals used for treatment of swimming pool water - Sodium hypochlorite | Izstrādē |
| 6934 | EN 642:1994 | Prestressed concrete pressure pipes, cylinder and non-cylinder, including joints, fittings and specific requirements for prestressing steel for pipes | Izstrādē |
| 6941 | EN 14124:2004 | Inlet valves for flushing cisterns with internal overflow | Izstrādē |
Displaying 281-290 of 1292 results.