Registration number (WIID)Project No.TitleStatus
50150EN 50216-5:2002/A1:2002Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathersAtcelts
44983EN 60289:1994/A11:2002ReactorsAtcelts
43790EN 60076-1:1997/A1:2000Power transformers - Part 1: GeneralAtcelts
43300EN 50216-3:2002/A1:2002Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushionAtcelts
49438EN 60076-5:2000Power transformers - Part 5: Ability to withstand short circuitAtcelts
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
56842EN 50464-1:2007/A1:2012Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirementsAtcelts
46157HD 428.1 S1:1992/A1:1995Three-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
46285LVS HD 428.2.3 S1:2002Three-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 3: Cable boxes type 2 for use on distribution transformers meeting the requirements of HD 428.2.1Atcelts
52557LVS EN 50216-2:2002 /A1:2003Power transformer and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservatorAtcelts
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