CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36425 | EN 12909:2012 | Products used for treatment of water intended for human consumption - Anthracite | Izstrādē |
| 36421 | EN 898:2012 | Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate | Izstrādē |
| 36431 | EN 16409:2013 | Chemicals used for treatment of water intended for human consumption - Dolomitic lime | Izstrādē |
| 69886 | prEN 15028 | Chemicals used for treatment of water intended for human consumption - Sodium chlorate | Izstrādē |
| 69876 | prEN 897 | Chemicals used for treatment of water intended for human consumption - Sodium carbonate | Izstrādē |
| 70165 | prEN 15073 | Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, dihydrate | Izstrādē |
| 59588 | EN 13618:2016 | Flexible hose assemblies in drinking water installations - Functional requirements and test methods | Izstrādē |
| 58725 | EN 15975-1:2011/FprA1 | Security of drinking water supply - Guidelines for risk and crisis management - Part 1: Crisis management | Izstrādē |
| 6931 | EN 639:1994 | Common requirements for concrete pressure pipes including joints and fittings | Izstrādē |
| 24942 | prEN 13618-1 | Hose assembly - Flexible hose assembly - Part 1: Product standard for flexible hose assembly (with or without braiding) | Izstrādē |
Displaying 371-380 of 1291 results.