CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30422 | EN 13754:2009 | Products used for treatment of water intended for human consumption - Bentonite | Izstrādē |
| 30422 | LVS EN 13754:2009 | Products used for treatment of water intended for human consumption - Bentonite | Standarts spēkā |
| 30421 | EN 13752:2009 | Products used for treatment of water intended for human consumption - Manganese dioxide | Atcelts |
| 30421 | LVS EN 13752:2009 | Products used for treatment of water intended for human consumption - Manganese dioxide | Atcelts |
| 30409 | EN 13753:2009 | Products used for treatment of water intended for human consumption - Granular activated alumina | Izstrādē |
| 30409 | LVS EN 13753:2009 | Products used for treatment of water intended for human consumption - Granular activated alumina | Standarts spēkā |
| 30408 | EN 973:2009 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers | Izstrādē |
| 30408 | LVS EN 973:2010 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers | Standarts spēkā |
| 30407 | LVS EN 16370:2013 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using membrane cells | Atcelts |
| 30407 | EN 16370:2013 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using membrane cells | Atcelts |
Displaying 581-590 of 1293 results.