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Interpretation sheet 1 - Power transformers - Part 11: Dry-type transformers

Power transformers - Part 12: Loading guide for dry-type power transformers

Power transformers - Part 13: Self-protected liquid-filled transformers

Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials

Power transformers - Part 15: Gas-filled power transformers

Power transformers - Part 18: Measurement of frequency response

Power transformers - Part 19 - 1: Rules for the determination of uncertainties in the measurement of the losses of power transformers

Power transformers - Part 1: General

Power transformers - Part 21: Standard requirements, terminology, and test code for step-voltage regulators

Power transformers - Part 22-1: Power transformer and reactor fittings – Protective devices

Power transformers - Part 22-2: Power transformer and reactor fittings - Removable radiators

Power transformers - Part 22-3: Power transformer and reactor fittings - Insulating liquid to air heat exchangers

Power transformers - Part 22-4: Power transformer and reactor fittings - Insulating liquid to water heat exchangers

Power transformers - Part 22-5: Power transformer and reactor fittings - Electric pumps for transformers

Power transformers - Part 22-6: Power transformer and reactor fittings - Electric fans for transformers

Corrigendum 1 - Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings

Power transformers - Part 22-8: Power transformer and reactor fittings - Devices suitable for use in communication networks

Power transformers - Part 24: Specification of voltage regulating distribution transformers (VRDT)

Power transformers - Part 25: Neutral grounding resistors

Power transformers - Part 2: Temperature rise for liquid-immersed transformers