CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 28671 | LVS EN 14743+A1:2007 | Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and testing | Standarts spēkā |
| 28670 | LVS EN 14652+A1:2007 | Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing | Standarts spēkā |
| 28670 | EN 14652:2005+A1:2007 | Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing | Izstrādē |
| 28667 | EN 13443-2:2005+A1:2007 | Water conditioning equipment inside buildings - Mechanical filters - Part 2: Particle rating 1 µm to less than 80 µm - Requirements for performance, safety and testing | Izstrādē |
| 28667 | LVS EN 13443-2+A1:2007 | Water conditioning equipment inside buildings - Mechanical filters - Part 2: Particle rating 1 µm to less than 80 µm - Requirements for performance, safety and testing | Standarts spēkā |
| 28217 | EN 938:2009 | Chemicals used for treatment of water intended for human consumption - Sodium chlorite | Atcelts |
| 28217 | LVS EN 938:2009 | Chemicals used for treatment of water intended for human consumption - Sodium chlorite | Atcelts |
| 28215 | EN 937:2009 | Chemicals used for treatment of water intended for human consumption - Chlorine | Atcelts |
| 28215 | LVS EN 937:2009 | Chemicals used for treatment of water intended for human consumption - Chlorine | Atcelts |
| 28214 | LVS EN 902:2009 | Chemicals used for treatment of water intended for human consumption - Hydrogen peroxide | Atcelts |
Displaying 641-650 of 1314 results.