LVS/STK/01
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 58866 | LVS 1057:2019 | Development of perspective gas supply planning | Standarts spēkā |
| 58865 | LVS 1056:2019 | Operation and Maintenance of natural gas distribution and Consumer supply systems with max operation pressure 1,6 Mpa (16 bar). Production of signs for external natural gas supply system | Standarts spēkā |
| 58838 | LVS EN 14382+A1 | Safety devices for gas pressure regulating stations and installations - Gas safety shut-off devices for inlet pressures up to 100 bar | Atcelts |
| 58828 | LVS EN 549:2018 | Rubber materials for seals and diaphragms for gas appliances and gas equipment | Atcelts |
| 58827 | LVS EN 334+A1:2018 | Gas pressure regulators for inlet pressures up to 100 bar | Atcelts |
| 58826 | LVS EN 331:2018 | Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings | Standarts spēkā |
| 58825 | LVS EN 751-1:2018 | Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds | Standarts spēkā |
| 58823 | LVS EN 14800 | Corrugated safety metal hose assemblies for the connection of domestic appliances using gaseous fuels | Standarts spēkā |
| 58822 | LVS EN 14829 | Independent gas-fired flueless space heaters for nominal heat input not exceeding 6 kW | Standarts spēkā |
| 58821 | LVS EN 14994 | Gas explosion venting protective systems | Standarts spēkā |
Displaying 71-80 of 204 results.