CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70808 | LVS EN 17971:2024 | Devices for in-situ generation of biocides - Ozone | Standarts spēkā |
| 28763 | LVS EN 13443-1+A1:2007 | Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm; Requirements for performances, safety and testing | Standarts spēkā |
| 30424 | LVS EN 12903:2009 | Products used for the treatment of water intended for human consumption - Powdered activated carbon | Standarts spēkā |
| 69903 | LVS EN 817:2024 | Sanitary tapware - Mechanical mixing valves (PN 10) - General technical specifications | Standarts spēkā |
| 30426 | LVS EN 12915-1:2009 | Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 1: Virgin granular activated carbon | Standarts spēkā |
| 30408 | LVS EN 973:2010 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers | Standarts spēkā |
| 32069 | LVS EN 16004:2012 | Chemicals used for treatment of water intended for human consumption - Magnesium oxide | Standarts spēkā |
| 7075 | LVS EN 14395-1:2005 | Influence of organic materials on water intended for human consumption - Organoleptic assessment of water in storage systems - Part 1: Test method | Standarts spēkā |
| 69893 | EN 1491:2022 | Building valves - Expansion valves - Tests and requirements | Standarts spēkā |
| 76315 | prEN 1018 | Chemicals used for treatment of water intended for human consumption - Calcium carbonate | Aptauja slēgta |
Displaying 261-270 of 1282 results.