CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30408 | EN 973:2009 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers | Izstrādē |
| 30409 | EN 13753:2009 | Products used for treatment of water intended for human consumption - Granular activated alumina | Izstrādē |
| 34082 | EN 15975-2:2013 | Security of drinking water supply - Guidelines for risk and crisis management - Part 2: Risk management | Izstrādē |
| 36417 | EN 896:2012 | Chemicals used for treatment of water intended for human consumption - Sodium hydroxide | Izstrādē |
| 7033 | EN 1489:2000 | Building valves - Pressure safety valves - Tests and requirements | Izstrādē |
| 36412 | EN 12910:2012 | Products used for treatment of water intended for human consumption - Garnet | Izstrādē |
| 36413 | EN 12912:2012 | Products used for treatment of water intended for human consumption - Barite | Izstrādē |
| 36414 | EN 12913:2012 | Products used for treatment of water intended for human consumption - Powdered diatomaceous earth | Izstrādē |
| 65636 | prEN 13828 rev | Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings -Tests and requirements | Izstrādē |
| 60469 | prEN 14944-2 | Influence of cementitious products on water intended for human consumption - Test methods - Part 2: Influence of migration from site-applied cementitious products and associated non-cementitious products on the organoleptic parameters" | Izstrādē |
Displaying 421-430 of 1328 results.