CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63751 | LVS EN 12873-3:2019 | Influence of materials on water intended for human consumption - Influence due to migration - Part 3: Test method for ion exchange and adsorbent resins | Standarts spēkā |
| 64858 | LVS EN 17215:2019 | Chemicals used for treatment of water intended for human consumption - Iron-based coagulants - Analytical methods | Standarts spēkā |
| 58722 | LVS EN 12672:2016 | Chemicals used for treatment of water intended for human consumption - Potassium permanganate | Standarts spēkā |
| 59772 | LVS EN 15030+A1:2015 | Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use | Standarts spēkā |
| 58720 | LVS EN 1287:2018 | Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification | Standarts spēkā |
| 60544 | LVS EN 17034:2018 | Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate | Standarts spēkā |
| 61385 | LVS EN 15975-1+A1:2016 | Security of drinking water supply - Guidelines for risk and crisis management - Part 1: Crisis management | Standarts spēkā |
| 70484 | LVS EN 12897+A1:2020 | Water supply - Specification for indirectly heated unvented (closed) storage water heaters | Standarts spēkā |
| 70548 | LVS EN 13433:2022 | Devices to prevent pollution by backflow of potable water - Mechanical disconnector, direct actuated - Family G, type A | Standarts spēkā |
| 39570 | LVS EN 15362:2014 | Chemicals used for treatment of swimming pool water - Sodium carbonate | Standarts spēkā |
Displaying 1111-1120 of 1326 results.