CLC/TC 20
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 51354 | LVS EN 62230:2008 | Electric cables - Spark-test method | Standarts spēkā |
| 51394 | HD 21.1 S2:1990/A16:1995 | Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements | Atcelts |
| 51394 | LVS HD 21.1 S2:1990/A16:1995 | Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements | Atcelts |
| 51410 | EN 50363-4-1:2005 | Insulating, sheathing and covering materials for low voltage energy cables - Part 4-1: PVC sheathing compounds | Izstrādē |
| 51410 | LVS EN 50363-4-1:2006 | Insulating, sheathing and covering materials for low voltage energy cables - Part 4-1: PVC sheathing compounds | Standarts spēkā |
| 51463 | HD 21.1 S2:1982/A3:1989 | Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements | Atcelts |
| 51463 | LVS HD 21.1 S2:1982/A3:1989 | Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements | Atcelts |
| 51488 | HD 635 S1:1997 | Tests on external gas-pressure (gas compression) cables and accessories for alternating voltages up to and including 275 kV (Um = 300 kV) | Izstrādē |
| 51488 | LVS HD 635 S1:2003 | Tests on external gas-pressure (gas compression) cables and accessories for alternating voltages up to and including 275 kV (U<(Index)m>=300 kV) | Standarts spēkā |
| 51517 | EN 50397-1:2006 | Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 1: Covered conductors | Atcelts |
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