Railway applications - Energy measurement on board trains - Part 5: Conformity assessment; German and English version EN 50463-5:2017/prA1:2023
Edition 2023-04

Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 3: Determination of the power rating of a transformer loaded with non-sinusoidal currents; German version EN 50464-3:2007
Edition 2007-12

Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks; German version EN 50464-4:2007
Edition 2007-12

Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks; German version EN 50464-4:2007/A1:2011
Edition 2012-02

Gas appliances - Combined heat and power appliance of nominal heat input inferior or equal to 70 kW; German version EN 50465:2015 + A1:2019
Edition 2020-09

Long duration storage of electronic components - Specification for implementation; German version CLC/TS 50466:2006
Edition 2006-12

Electricity metering equipment (a.c.) - Part 1: General requirements, tests and test conditions - Metering equipment (class indexes A, B and C); German version EN 50470-1:2006 + A1:2018
Edition 2019-08

Electricity metering equipment (a.c.) - Part 2: Particular requirements - Electromechanical meters for active energy (class indexes A and B); German version EN 50470-2:2006 + A1:2018
Edition 2020-08

Electricity metering equipment - Part 3: Particular requirements - Static meters for AC active energy (class indexes A, B and C); German version EN 50470-3:2022
Edition 2023-05

Electricity metering equipment - Part 4: Particular requirements - Static meters for DC active energy (class indexes A, B and C); German version EN 50470-4:2023
Edition 2024-08