Registration number (WIID)Project No.TitleStatus
57013EN 60076-2:1997/prAXPower transformers - Part 2: Temperature riseAtcelts
56465EN 61378-2:2001Convertor transformers - Part 2: Transformers for HVDC applicationsAtcelts
43325HD 428.1 S1:1992Three-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
47587EN 50216-3:2002/A2:2006Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushionAtcelts
46129EN 61378-1:1998Convertor transformers - Part 1: Transformers for industrial applicationsAtcelts
52805HD 538.3 S1:1997Three-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 currentAtcelts
53998EN 50216-5:2002/A3:2006Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathersAtcelts
56764EN 50216-5:2002/A2:2005/corrigendum Oct. 2006Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathersAtcelts
51089EN 50216-5:2002Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathersAtcelts
54336EN 50216-8:2005/A1:2006Power transformer and reactor fittings - Part 8: Butterfly valves for insulating liquid circuitsAtcelts
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