CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 28991 | EN 15664-2:2010 | Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 2: Test waters | Izstrādē |
| 39567 | EN 12518:2014 | Chemicals used for treatment of water intended for human consumption - High-calcium lime | Izstrādē |
| 36415 | EN 12914:2012 | Products used for treatment of water intended for human consumption - Powdered perlite | Izstrādē |
| 40490 | prEN 200 rev | Sanitary tapware - Single taps and combination taps (PN 10) - General technical specification | Izstrādē |
| 6933 | EN 641:1994 | Reinforced concrete pressure pipes, cylinder type, including joints and fittings | Izstrādē |
| 67316 | prEN 12915-2 rev | Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 2: Reactivated granular activated carbon | Izstrādē |
| 67317 | prEN 12907 rev | Products used for treatment of water intended for human consumption - Pyrolyzed coal material | Izstrādē |
| 24943 | prEN 13618-2 | Water supply - Hose assembly - Part 2: Semi-rigid hose assembly | Izstrādē |
| 37284 | prEN 15074 rev | Chemicals used for treatment of swimming pool water - Ozone | Izstrādē |
| 37289 | EN 15072:2013 | Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, anhydrous | Izstrādē |
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