LVS/STK/51
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 84598 | LVS 1082-5:2024 | Technical operation and maintenance of energy installations. Part 5: Operational control and operational documentation of energy installations | Standarts spēkā |
| 84597 | LVS 1082-6:2024 | Technical operation and maintenance of energy installations. Part 6: Technical operation of protective relaying and automation | Standarts spēkā |
| 12271 | LVS IEC 60617:2015 | Graphical symbols for diagrams | Standarts spēkā |
| 59147 | LVS EN 50129+AC:2020 | Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling | Standarts spēkā |
| 58983 | LVS EN 50396:2020 | Non electrical test methods for low voltage energy cables | Standarts spēkā |
| 58852 | LVS 1055:2019 | Low Voltage Electrical Cables of Rated Voltages up to and including 450/750 V with Cross-Linked Polyethylene (XLPE) or Polyvinylchloride (PVC) Insulation and Polyvinylchloride (PVC) Sheath. Requirements for Design and Operation Characteristics | Standarts spēkā |
| 59143 | LVS EN 50149:2020 | Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires | Standarts spēkā |
| 59426 | LVS EN 50153+A1+A2:2022 | Railway applications - Rolling stock - Protective provisions relating to electrical hazards | Standarts spēkā |
| 59078 | LVS EN 50363-0:2020 | Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction | Standarts spēkā |
| 59431 | LVS EN 50549-1+AC:2022 | Requirements for generating plants to be connected in parallel with distribution networks - Part 1: Connection to a LV distribution network - Generating plants up to and including Type B | Standarts spēkā |
Displaying 11-20 of 49 results.