CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6932 | LVS EN 640:2000 | Reinforced concrete pressure pipes and distributed reinforcement concrete pressure pipes (non-cylinder type), including joints and fitting | Standarts spēkā |
| 69879 | LVS EN 14805:2022 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using non-membrane technology | Standarts spēkā |
| 36420 | LVS EN 16381:2014 | Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate | Standarts spēkā |
| 7115 | LVS EN 512:2000 /A1:2002 | Fibre-cement products - Pressure pipes and joints | Standarts spēkā |
| 69051 | EN 891:2023 | Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate | Standarts spēkā |
| 70549 | LVS EN 13434:2022 | Devices to prevent pollution by backflow of potable water - Mechanical disconnector, flow actuated - Family G, Type B | Standarts spēkā |
| 36433 | LVS EN 12173:2013 | Chemicals used for treatment of water intended for human consumption - Sodium fluoride | Standarts spēkā |
| 36415 | LVS EN 12914:2013 | Products used for treatment of water intended for human consumption - Powdered perlite | Standarts spēkā |
| 36430 | LVS EN 15482:2013 | Chemicals used for treatment of water intended for human consumption - Sodium permanganate | Standarts spēkā |
| 36417 | LVS EN 896:2013 | Chemicals used for treatment of water intended for human consumption - Sodium hydroxide | Standarts spēkā |
Displaying 1111-1120 of 1328 results.