CLC/TC 14
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 44660 | LVS EN 60076-3:2014 | Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air (IEC 60076-3:2013) | Standarts spēkā |
| 44516 | LVS EN 60076-3:2002 | Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air | Atcelts |
| 44516 | EN 60076-3:2001 | Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air | Atcelts |
| 44244 | LVS prEN 50XXX-3 | Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 3: Determination of the power rating of a transformer loaded with non- sinusoidal current | Atcelts |
| 44244 | prEN 50XXX-3 | Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 3: Determination of the power rating of a transformer loaded with non- sinusoidal current | Atcelts |
| 44235 | LVS EN 60742:1995 | Isolating transformers and safety isolating transformers - Requirements | Atcelts |
| 44102 | LVS HD 464 S1:1988/A4:1995 | Dry-type power transformers | Atcelts |
| 44102 | HD 464 S1:1988/A4:1995 | Dry-type power transformers | Atcelts |
| 43984 | LVS HD 398.4 S1:1980 | Power transformers - Part 4: Tappings and connections | Atcelts |
| 43984 | HD 398.4 S1:1980 | Power transformers - Part 4: Tappings and connections | Atcelts |
Displaying 341-350 of 377 results.