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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN IEC 60633 [CURRENT] references following documents:

Document number Edition Title
IEC 60076-21 2018-12 Power transformers - Part 21: Standard requirements, terminology, and test code for step-voltage regulators More 
IEC 60076-22-1 2019-01 Power transformers - Part 22-1: Power transformer and reactor fittings - Protective devices More 
IEC 60076-22-2 2019-01 Power transformers - Part 22-2: Power transformer and reactor fittings - Removable radiators More 
IEC 60076-22-3 2019-03 Power transformers - Part 22-3: Power transformer and reactor fittings - Insulating liquid to air heat exchangers More 
IEC 60076-22-4 2019-03 Power transformers - Part 22-4: Power transformer and reactor fittings - Insulating liquid to water heat exchangers More 
IEC 60076-22-5 2021-01 Power transformers - Part 22-5: Power transformer and reactor fittings - Electric pumps for transformers More 
IEC 60076-22-6 2021-01 Power transformers - Part 22-6: Power transformer and reactor fittings - Electric fans for transformers More 
IEC 60076-22-7 2020-05 Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings More 
IEC 60076-24 2020-07 Power transformers - Part 24: Specification of voltage regulating distribution transformers (VRDT) More 
IEC 60076-3 2013-07 Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air More