CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27232 | EN 13443-1:2002/prA1 | Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm - Requirements for performances, safety and testing | Izstrādē |
| 27236 | EN 14812:2005/prA1 | Water conditioning equipment inside buildings - Chemical dosing systems - Pre-set dosing systems - Requirements for performance, safety and testing | Izstrādē |
| 27238 | EN 14898:2006/prA1 | Water conditioning equipment inside buildings - Active media filters - Requirements for performance, safety and testing | Izstrādē |
| 27252 | EN 16145:2012 | Sanitary tapware - Extractable outlets for sink and basin mixers - General technical specification | Izstrādē |
| 21308 | EN 14623:2005 | Devices to prevent pollution by backflow of potable water - Air gaps with minimum circular overflow (verified by test or measurement) - Family A, type G | Izstrādē |
| 34086 | EN 900:2007/prA1 | Chemicals used for treatment of water intended for human consumption - Calcium hypochlorite | Izstrādē |
| 58724 | prEN 883 rev | Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate | Izstrādē |
| 30427 | EN 12915-2:2009 | Products used for water intended for human consumption - Granular activated carbon - Part 2: Reactivated granular activated carbon | Izstrādē |
| 30386 | EN 15848:2010 | Water conditioning equipment inside buildings - Adjustable chemical dosing systems - Requirements for performance, safety and testing | Izstrādē |
| 7026 | EN 14454:2005 | Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type A | Izstrādē |
Displaying 1141-1150 of 1282 results.