LVS/STK/51
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 59426 | LVS EN 50153+A1+A2:2022 | Railway applications - Rolling stock - Protective provisions relating to electrical hazards | Standarts spēkā |
| 59109 | LVS 1062:2020 | Low voltage round electrical cables of rated voltages up to and including 450/750 V with special fire performance requirements (halogen free insulation). Requirements for construction and performance | Standarts spēkā |
| 59318 | LVS EN 60754-1+A1:2021 | Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content | Standarts spēkā |
| 59411 | LVS EN 50708-1-1+AC:2022 | Power transformers - Additional European requirements: Part 1-1: Common part - General requirements | Standarts spēkā |
| 59349 | LVS EN 50614:2022 | Requirements for the preparing for re-use of waste electrical and electronic equipment | Standarts spēkā |
| 12271 | LVS IEC 60617:2015 | Graphical symbols for diagrams | Standarts spēkā |
| 59143 | LVS EN 50149:2020 | Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires | Standarts spēkā |
| 59036 | LVS EN 60529+A1+A2+AC:2020 | Degrees of protection provided by enclosures (IP Code) | Standarts spēkā |
| 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 |
Displaying 21-30 of 49 results.