Registration number (WIID)Project No.TitleStatus
47258LVS HD 428.2.1 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 1: General requirementsAtcelts
42661HD 464 S1:1988/A3:1992Dry-type power transformersAtcelts
48105HD 428 S1:1983/A1:1990Three-phase oil-immersed public distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 24 kVAtcelts
47266LVS HD 398.1 S1:1980Power transformers - Part 1: GeneralAtcelts
47517EN 50216-1:2002Power transformer and reactor fittings - Part 1: GeneralAtcelts
46231EN 50195:1996Code of practice for the safe use of fully enclosed askarel-filled electrical equipmentAtcelts
47994LVS HD 399 S1:1979Measurement of transformer and reactor sound levelsAtcelts
56153EN 50216-4:2015Power transformer and reactor fittings - Part 4: Basic accessories (earthing terminal, drain and filling devices, thermometer pocket, wheel assembly)Atcelts
47459EN 50464-1:2007Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirementsAtcelts
43138LVS EN 60214-1:2003Tap-changers - Part 1: Performance requirements and test methodsAtcelts
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