CEN/TC 164
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 7133 | prEN 1409:1998 rev | Chemicals used for treatment of water intended for human consumption - Polyamines | Izstrādē |
| 83287 | - | Building valves — Combined Products — Tests and requirements | Izstrādē |
| 69873 | EN 12121:2022 | Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Natriumdisulfit | Izstrādē |
| 23001 | EN 1198:2005 | Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Mononatriumdihydrogenphosphat | Izstrādē |
| 69872 | EN 12120:2022 | Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Natriumhydrogensulfit | Izstrādē |
| 7030 | EN 1567:1999 | Building valves - Water pressure reducing valves and combination water pressure reducing valves - Requirements and tests | Izstrādē |
| 20868 | prEN 1111:1998 rev | Sanitary tapware - General purpose thermostatic mixing valves (PN 10) - General technical specifications | Izstrādē |
| 67338 | prEN 12901 rev | Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Anorganische Filterhilfs- und Filtermaterialien - Definitionen | Izstrādē |
| 7070 | - | Antipollution check valves - Part 2: Threaded ends connection | Izstrādē |
| 7072 | - | Influence of organic materials (pipes, fittings and their coatings) on organoleptical and physical aspects of water intended for human consumption - Odour and flavour assessment of water - Part 2: Interpretation of laboratory results to field use conditions | Izstrādē |
Attēlo no 191. līdz 200. no pavisam 1313 ieraksta(-iem).