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SN EN 61558-2-8
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-8: Particular requirements and tests for transformers and power supply units for bells and chimes
Edition
2010-08
SN EN 60688
Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals
Edition
2013-01
SN EN 61558-2-14
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-14: Particular requirements and test for variable transformers and power supply units incorporating variable transformers
Edition
2013-03
SN EN 45502-2-3
Active implantable medical devices - Part 2-3: Particular requirements for cochlear and auditory brainstem implant systems
Edition
2010-02
SN EN 60107-1
Methods of measurement on receivers for television broadcast transmissions. Part 1: General considerations - Measurements at radio and video frequencies
Edition
1997-05
SN EN 61000-3-3
Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current = 16 A per phase and not subject to conditionalconnection
Edition
2013-08
SN EN 61000-3-3/A2
Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection
Edition
2021-11
SN EN IEC 60268-3
Sound system equipment - Part 3: Amplifiers
Edition
2018-06
SN EN IEC 61938
Multimedia systems - Guide to the recommended characteristics of analogue interfaces to achieve interoperability
Edition
2018-03
SN EN 60118-0
Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids
Edition
2015-08