CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 40497 | EN 15030:2012/FprA1 | Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use | Izstrādē |
| 40515 | prEN 1488 rev | Building valves - Expansion groups - Tests and requirements | Izstrādē |
| 7132 | EN 974:2003 | Chemicals used for treatment of water intended for human consumption - Phosphoric acid | Izstrādē |
| 7139 | - | Water conditioning equipment inside buildings - Composites filters - Requirements for performances and safety, testing | Izstrādē |
| 28763 | EN 13443-1:2002+A1:2007 | Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm - Requirements for performances, safety and testing | Izstrādē |
| 7118 | - | Influence on organoleptical and physical aspects of organic materials - Colour and turbidity assessment of water - Part 2: Test method for water treatment membranes | Izstrādē |
| 7124 | - | Single and combination tap assemblies | Izstrādē |
| 7136 | - | Water conditioning equipment inside buildings - Hardening devices - Requirements for performances and safety, testing | Izstrādē |
| 76309 | prEN 13177 rev | Chemicals used for treatment of water intended for human consumption - Methanol | Izstrādē |
| 72993 | prEN 15041 rev | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates | Izstrādē |
Displaying 421-430 of 1296 results.