CLC/TC 14
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 47266 | HD 398.1 S1:1980 | Power transformers - Part 1: General | Atcelts |
| 47258 | LVS HD 428.2.1 S1:2002 | Three phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2: Distribution transformers with cable boxes on the high voltage and/or low voltage side - Section 1: General requirements | Atcelts |
| 47258 | HD 428.2.1 S1:1994 | Three phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2,5 MVA with highest voltage for equipment not exceeding 36 kV - Part 2: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Section 1: General requirements | Atcelts |
| 47247 | LVS HD 464 S1:1988/A2:1991 | Dry-type power transformers | Atcelts |
| 47247 | HD 464 S1:1988/A2:1991 | Dry-type power transformers | Atcelts |
| 46918 | LVS EN 50541-2:2013 | Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3 150 kVA, with highest voltage for equipment not exceeding 36 kV - Part 2: Determination of loadability of a transformer loaded with non-sinusoidal current | Atcelts |
| 46918 | EN 50541-2:2013 | Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3 150 kVA, with highest voltage for equipment not exceeding 36 kV - Part 2: Determination of loadability of a transformer loaded with non-sinusoidal current | Atcelts |
| 46840 | EN 50216-7:2002 | Power transformer and reactor fittings - Part 7: Electric pumps for transformer oil | Atcelts |
| 46840 | LVS EN 50216-7:2002 | Power transformer and reactor fittings - Part 7: Electric pumps for transformer oil | Atcelts |
| 46726 | EN 60076-18:2012 | Power transformers - Part 18: Measurement of frequency response | Standarts spēkā |
Displaying 281-290 of 373 results.