Registration number (WIID)Project No.TitleStatus
64553EN 50629:2015/A2:2018Energy performance of large power transformers (Um > 36 kV or Sr ≥ 40 MVA)Atcelts
47743EN 50588-1:2015Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirementsAtcelts
54796EN 50216-9:2009Power transformer and reactor fittings - Part 9: Oil-to-water heat exchangersAtcelts
49140EN 50216-2:2002Power transformer and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservatorAtcelts
47517EN 50216-1:2002Power transformer and reactor fittings - Part 1: GeneralAtcelts
56153EN 50216-4:2015Power transformer and reactor fittings - Part 4: Basic accessories (earthing terminal, drain and filling devices, thermometer pocket, wheel assembly)Atcelts
53860LVS EN 50299:2004/AC:2016Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kVAtcelts
46285HD 428.2.3 S1:1998Three-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
47258HD 428.2.1 S1:1994Three 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 requirementsAtcelts
42661HD 464 S1:1988/A3:1992Dry-type power transformersAtcelts
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