CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6935 | LVS EN 512:2000 | Fibre-cement products - Pressure pipes and joints | Standarts spēkā |
| 6915 | LVS EN 248:2003 | Sanitary tapware - General specification for electrodeposited coatings of Ni-Cr | Standarts spēkā |
| 21308 | LVS EN 14623:2005 | Devices to prevent pollution by backflow of potable water - Air gaps with minimum circular overflow (verified by test or measurement) - Family A, type G | Standarts spēkā |
| 28667 | LVS EN 13443-2+A1:2007 | Water conditioning equipment inside buildings - Mechanical filters - Part 2: Particle rating 1 µm to less than 80 µm - Requirements for performance, safety and testing | Standarts spēkā |
| 6931 | LVS EN 639:2000 | Common requirements for concrete pressure pipes including joints and fittings | Standarts spēkā |
| 69893 | EN 1491:2022 | Building valves - Expansion valves - Tests and requirements | Standarts spēkā |
| 36411 | LVS EN 12906:2013 | Products used for treatment of water intended for human consumption - Pumice | Standarts spēkā |
| 30386 | LVS EN 15848:2010 | Water conditioning equipment inside buildings - Adjustable chemical dosing systems - Requirements for performance, safety and testing | Standarts spēkā |
| 69875 | LVS EN 12123:2022 | Chemicals used for treatment of water intended for human consumption - Ammonium sulfate | Standarts spēkā |
| 69884 | LVS EN 15796:2022 | Chemicals used for treatment of swimming pool water - Calcium hypochlorite | Standarts spēkā |
Displaying 151-160 of 1296 results.