Three-phase liquid -immersed distribution transformers 50 Hz, from 25 kVA to 3 150 kVA with highest voltage for equipment not exceeding 36 kV. Part 1: General requirements. National complementary annex
€69.00
Three-phase liquid-immersed distribution transformers 50 Hz, from 25 kVA to 3 150 kVA with highest voltage for equipment not exceeding 36 kV. Part 1: General requirements. Section 1: Requirement for dual voltage transformers in high-voltage.
€35.00
Three-phase liquid-immersed distribution transformers 50 Hz, from 25 kVA to 3 150 kVA with highest voltage for equipment not exceeding 36 kV. Part 1: General requirements. Section 2: Requirements for dual-voltage transformers in low-voltage.
€47.00
Three-phase liquid-immersed distribution transformers 50 Hz, from 25 kVA to 3 150 kVA with highest voltage for equipment not exceeding 36 kV. Part 1: General requirements. Section 3: Requirements for dual-voltage transformers in high-voltage and for dual-voltage transformers in low-voltage
€50.00
Power transformers - Part 24: Specification of Voltage Regulating Distribution Transformers (VRDT)
€64.00
Power transformers - Part 11: Dry-type transformers
€127.00
Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings
€125.00
Power transformers - Additional European requirements: Part 1-1: Common part - General requirements
€85.00
Power transformers - Additional European requirements: Part 2-1 Medium power transformer - General requirements
Power transformers - Additional European requirements: Part 3-1 Large power transformer - General requirements
Power transformers - Part 22-1: Power transformer and reactor fittings – Protective devices
€129.00
Power transformers - Part 22-2: Power transformer and reactor fittings - Removable radiators
€78.00
Power transformers - Part 22-3: Power transformer and reactor fittings - Insulating liquid to air heat exchangers
€75.00
Power transformers - Part 22-4: Power transformer and reactor fittings - Insulating liquid to water heat exchangers
€83.00
Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
