Registration number (WIID)Project No.TitleStatus
45755EN 50464-2-1:2007Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-1: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - General requirementsAtcelts
46231EN 50195:1996Code of practice for the safe use of fully enclosed askarel-filled electrical equipmentAtcelts
45916EN 50629:2015Energy performance of large power transformers (Um > 36 kV or Sr ≥ 40 MVA)Atcelts
51584HD 398.5 S1:1983/A1:1988Power transformers - Part 5: Ability to withstand short-circuitAtcelts
52638EN 60076-2:1997Power transformers - Part 2: Temperature riseAtcelts
65066EN 50588-2:2018Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 2: Transformers with cable boxes on the high-voltage and/or low-voltage side - General requirements for transformers with rated power less than or equal to 3 150 kVAAtcelts
47994HD 399 S1:1979Measurement of transformer and reactor sound levelsAtcelts
64553EN 50629:2015/A2:2018Energy performance of large power transformers (Um > 36 kV or Sr ≥ 40 MVA)Atcelts
55777HD 398.2 S1:1980/A1:1988Power transformers - Part 2: Temperature riseAtcelts
48019HD 428.1 S1:1992/AC:2011Three-phase oil-immersed distribution transformers 50 Hz, from 50 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 kVAtcelts
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