CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69876 | prEN 897 | Chemicals used for treatment of water intended for human consumption - Sodium carbonate | Izstrādē |
| 69055 | EN 938:2016/prA1 | Chemicals used for treatment of water intended for human consumption - Sodium chlorite | Izstrādē |
| 69886 | prEN 15028 | Chemicals used for treatment of water intended for human consumption - Sodium chlorate | Izstrādē |
| 23013 | EN 1210:2005 | Chemicals used for treatment of water intended for human consumption - Sodium tripolyphosphate | Izstrādē |
| 24132 | - | Assesment of migration of unsuspected coumpounds from products in contact with drinking water by Gas Chromatography -Mass Spectrometry (GC-MS) | Izstrādē |
| 23016 | EN 12904:2005 | Products used for treatment of water intended for human consumption - Silica sand and silica gravel | Izstrādē |
| 23015 | EN 1212:2005 | Chemicals used for treatment of water intended for human consumption - Sodium polyphosphate | Izstrādē |
| 23011 | EN 1207:2005 | Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate | Izstrādē |
| 72375 | prEN 248 rev | Sanitary tapware - General specification for electrodeposited coatings of Ni-Cr | Izstrādē |
| 72395 | prEN 1508 rev | Water supply - Requirements for systems and components for the storage of water | Izstrādē |
Displaying 1021-1030 of 1282 results.