CEN/TC 164
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 7070 | - | Antipollution check valves - Part 2: Threaded ends connection | Izstrādē |
| 70553 | - | Building valves — Combined Products— Tests and requirements | Izstrādē |
| 7023 | - | Combination of check valve and anti-vacuum valve - Family H; Type D | Izstrādē |
| 7008 | - | Antipollution double check valve | Izstrādē |
| 7007 | - | Antipollution check valves with cartridge | Izstrādē |
| 7006 | - | Antipollution check valves - Part 1: General specifications | Izstrādē |
| 6943 | - | Aluminium sulphate | Izstrādē |
| 6948 | - | Aluminium polyhydroxychlorosilicate | Izstrādē |
| 6925 | - | Specifications for drinking water installations - Part 5: Operation and maintenance | Izstrādē |
| 6924 | - | Specifications for drinking water installations - Part 4: Installation | Izstrādē |
Attēlo no 1271. līdz 1280. no pavisam 1292 ieraksta(-iem).