CLC/TC 20
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 52209 | LVS EN 50363-3:2006 | Insulating, sheathing and covering materials for low voltage energy cables - Part 3: PVC insulating compounds | Standarts spēkā |
| 52209 | EN 50363-3:2005 | Insulating, sheathing and covering materials for low voltage energy cables - Part 3: PVC insulating compounds | Izstrādē |
| 52186 | prEN 50XXX | Measurement and control - Safety requirements for electrical operated measuring, control and laboratory equipment - Experimentation cables | Izstrādē |
| 52181 | LVS HD 22.1 S2:1982/A4:1989 | Rubber insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements | Atcelts |
| 52181 | HD 22.1 S2:1982/A4:1989 | Rubber insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements | Atcelts |
| 52170 | HD 383 S2:1986/prA1 | Conductors of insulated cables - First supplement: Guide to the dimensional limits of circular conductors | Izstrādē |
| 52146 | EN 60811-509:2012 | Electric and optical fibre cables - Test methods for non-metallic materials - Part 509: Mechanical tests - Test for resistance of insulations and sheaths to cracking (heat shock test) | Izstrādē |
| 52146 | LVS EN 60811-509:2012 | Electric and optical fibre cables - Test methods for non-metallic materials - Part 509: Mechanical tests - Test for resistance of insulations and sheaths to cracking (heat shock test) (IEC 60811-509:2012) | Standarts spēkā |
| 52129 | HD 604 S1:1994 | 0,6/1 kV and 1,9/3,3 kV power cables with special fire performance for use in power stations | Izstrādē |
| 52129 | LVS HD 604 S1:2016 | 0,6/1 kV and 1,9/3,3 kV power cables with special fire performance for use in power stations | Standarts spēkā |
Displaying 621-630 of 1379 results.