CLC/TC 14
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 53597 | EN 50216-3:2002 | Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion | Atcelts |
| 54654 | EN 60076-1:1997 | Power transformers - Part 1: General | Atcelts |
| 52557 | EN 50216-2:2002/A1:2002 | Power transformer and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator | Atcelts |
| 56007 | EN 50464-4:2007/A1:2011 | Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks | Atcelts |
| 60894 | EN 50588-1:2015/A1:2016 | Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements | Atcelts |
| 55700 | HD 399 S2:1991 | Determination of transformer and reactor sound levels | Atcelts |
| 42060 | HD 398.3 S1:1986/A1:1995 | Power transformers - Part 3: Insulation levels and dielectric tests | Atcelts |
| 50983 | HD 538.1 S1:1992/A1:1995 | Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV | Atcelts |
| 47994 | HD 399 S1:1979 | Measurement of transformer and reactor sound levels | Atcelts |
| 61867 | EN 50629:2015/prA2 | Energy performance of large power transformers (Um > 36 kV or Sr ≥ 40 MVA) | Izstrādē |
Displaying 271-280 of 377 results.