CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70152 | prEN 15075 | Chemicals used for treatment of swimming pool water - Sodium hydrogen carbonate | Izstrādē |
| 70166 | prEN 15076 | Chemicals used for treatment of swimming pool water - Sodium hydroxide | Izstrādē |
| 79414 | prEN 15077 | Chemicals used for treatment of swimming pool water - Sodium hypochlorite | Aptauja slēgta |
| 70167 | prEN 15077 | Chemicals used for treatment of swimming pool water - Sodium hypochlorite | Izstrādē |
| 70168 | prEN 15078 | Chemicals used for treatment of swimming pool water - Sulfuric acid | Izstrādē |
| 72395 | prEN 1508 rev | Water supply - Requirements for systems and components for the storage of water | Izstrādē |
| 72757 | prEN 15362 rev | Chemicals used for treatment of swimming pool water - Sodium carbonate | Izstrādē |
| 72763 | prEN 15363 rev | Chemicals used for treatment of swimming pool water - Chlorine | Izstrādē |
| 69887 | prEN 15482 | Chemicals used for treatment of water intended for human consumption - Sodium permanganate | Izstrādē |
| 72759 | prEN 15513 rev | Chemicals used for treatment of swimming pool water - Carbon dioxide | Izstrādē |
Displaying 1221-1230 of 1282 results.