CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 58723 | LVS EN 937:2016 | Chemicals used for treatment of water intended for human consumption - Chlorine | Standarts spēkā |
| 58724 | prEN 883 rev | Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate | Izstrādē |
| 58725 | EN 15975-1:2011/FprA1 | Security of drinking water supply - Guidelines for risk and crisis management - Part 1: Crisis management | Izstrādē |
| 58726 | EN 1111:2017 | Sanitary tapware - Thermostatic mixing valves (PN 10) - General technical specification | Izstrādē |
| 58726 | LVS EN 1111:2017 | Sanitary tapware - Thermostatic mixing valves (PN 10) - General technical specification | Standarts spēkā |
| 58727 | EN 878:2016 | Chemicals used for treatment of water intended for human consumption - Aluminium sulfate | Izstrādē |
| 58727 | LVS EN 878:2016 | Chemicals used for treatment of water intended for human consumption - Aluminium sulfate | Standarts spēkā |
| 58728 | prEN 881 rev | Chemicals used for treatment of water intended for human consumption - Aluminium chloride (monomeric), aluminium chloride hydroxide (monomeric) and aluminium chloride hydroxide sulfate (monomeric) | Izstrādē |
| 58729 | EN 882:2016 | Chemicals used for treatment of water intended for human consumption - Sodium aluminate | Izstrādē |
| 58729 | LVS EN 882:2016 | Chemicals used for treatment of water intended for human consumption - Sodium aluminate | Standarts spēkā |
Displaying 991-1000 of 1282 results.