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FICHAS DE LAS NORMAS TÉCNICAS

EN 60742

Isolating transformers and safety isolating transformers.
Requirements

AÑO FILE EDICIÓN SCAME
1990 second edition
       

European Standard

 

Contenidos
(cortesía CENELEC)

Isolating transformers, Safety isolating transformers, Transformers, Single-phase transformers, Polyphase transformers, Electrical safety, Safety measures, Protected electrical equipment, Power output, Marking, Electric terminals, Classification systems, Temperature rise, Electrical protection equipment, Overload protection, Short-circuit currents, Mechanical testing, Impact testing, Drop tests, Electrical insulation, Damp-air tests, Resistance measurement, Dielectric strength, Overvoltage tests, Electric conductors, Earthing, Leakage paths, Clearance distances, Fire tests, Tracking tests, Corrosion tests, Toys, Electrically-operated devices, Bells, Industrial electrical installations, Domestic electrical installations, Electric lamps, Heating tests, Shaving equipment, Hand-portable lamps

 



Expirado
sustituye por:

    EN 61558-2-1
    Safety of power transformers, power supplies, reactors and similar products
    Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications







"CROSS REFERENCE"
by SCAME


Las principales normas
relacionadas con la EN 60742


 

Correspondientes normas europeas
No hay datos disponibles
 
Correspondientes normas internacionales
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Organizaciones e Instutuciones
CENELECEuropean Committee for Electrotechnical Standardization
[European Standard]
 
Otras normas relacionadas CENELEC
EN 60076-5 Power transformers
Part 5: Ability to withstand short-circuit
EN 60601-1 Medical Electrical Equipment
Part 1: General Requirements for Safety and Essential Performance
EN 61558-1 Safety of power transformers, power supply units and similar.
General requirements and tests
EN 61558-2-1 Safety of power transformers, power supplies, reactors and similar products
Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications
EN 61558-2-13 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V
Part 2-13: Particular requirements and tests for auto transformers and power supply units incorporating auto transformers
EN 61558-2-15 Safety of Power Transformers, Power Supply Units and Similar
Part 2-15: Particular Requirements for Isolating Transformers for the Supply of Medical Locations
EN 61558-2-2 Safety of Power Transformers, Power Supply Units and Similar
Part 2-2: Particular Requirements for Control Transformers
EN 61558-2-4 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V
Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers
EN 61558-2-5 Safety of transformers, reactors, power supply units and combinations thereof - Part 2-5: Particular requirements and test for transformer for shavers, power supply units for shavers and shaver supply units.
EN 61558-2-6 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V
Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers
 
Collección temática
Transformers

 


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Rev.17.0206      

 

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