Registration number (WIID)Project No.TitleStatus
56602LVS EN 50464-2-2:2007Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-2: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Cable boxes type 1 for use on distribution transformers meeting the requirements of EN 50464-2-1Atcelts
50236EN 60214:1997On-load tap-changersAtcelts
44516EN 60076-3:2001Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in airAtcelts
47266LVS HD 398.1 S1:1980Power transformers - Part 1: GeneralAtcelts
47587LVS EN 50216-3:2002 /A2:2007Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushionAtcelts
54868LVS EN 50216-6:2002Power transformer and reactor fittings - Part 6: Cooling equipment - Removable radiators for oil- immersed transformersAtcelts
47994LVS HD 399 S1:1979Measurement of transformer and reactor sound levelsAtcelts
43138LVS EN 60214-1:2003Tap-changers - Part 1: Performance requirements and test methodsAtcelts
49438LVS EN 60076-5:2002Power transformers - Part 5: Ability to withstand short circuitAtcelts
49396LVS HD 398.5 S1:1983Power transformers - Part 5: Ability to withstand short-circuitAtcelts
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