CEN CENELEC - Page 790/1255

• Norma Técnica EN 61558-2-23

  Title: Safety of transformers, reactors, power supply units and combinations thereof - Part 2-23: Particular requirements and tests for transformers and power supply units for construction sites (IEC 61558-2-23:2010)
  Entity: CEN CENELEC
  Subject: Transformers. Reactors

• Norma Técnica EN 61558-2-26

  Title: Safety of transformers, reactors, power supply units and combinations thereof - Part 2-26: Particular requirements and tests for transformers and power supply units all for saving energy and other purposes (IEC 61558-2-26:2013)
  Entity: CEN CENELEC
  Subject: Transformers. Reactors

• Norma Técnica EN 61558-2-3

  Title: Safety of transformers, reactors, power supply units and combinations thereof - Part 2-3: Particular requirements and tests for ignition transformers for gas and oil burners (IEC 61558-2-3:2010)
  Entity: CEN CENELEC
  Subject: Transformers. Reactors

• Norma Técnica EN 61558-2-4

  Title: Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers (IEC 61558-2-4:2009)
  Entity: CEN CENELEC
  Subject: Transformers. Reactors

• Norma Técnica EN 61558-2-5

  Title: Safety of transformers, reactors, power supply units and combinations thereof - Part 2-5: Particular requirements and tests for transformators for shavers, power supply units for shavers and shaver supply units (IEC 61558-2-5:2010)
  Entity: CEN CENELEC
  Subject: Transformers. Reactors

• Norma Técnica EN 61558-2-6

  Title: Safety of transformers, reactors, power supply units and similar products for voltages up to 1100 V - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers (IEC 61558-2-6:2009)
  Entity: CEN CENELEC
  Subject: Transformers. Reactors

• Norma Técnica EN 61558-2-7

  Title: Safety of power transformers, power supplies, reactors and similar products - Part 2-7: Particular requirements for tests for transformers and power supplies for toys (IEC 61558-2-7:2007, modified)
  Entity: CEN CENELEC
  Subject: Transformers. Reactors

• Norma Técnica EN 61558-2-8

  Title: Safety of transformers, reactors, power supply units and combinations therof - Part 2-8: Particular requirements and tests for transformers and power supply units for bells and chimes (IEC 61558-2-8:2010)
  Entity: CEN CENELEC
  Subject: Transformers. Reactors

• Norma Técnica EN 61558-2-9

  Title: Safety of transformers, reactors, power supply units and combinations thereof - Part 2-9: Particular requirements and tests for transformers and power supply units for class III handlamps for tungsten filament lamps (IEC 61558-2-9:2010)
  Entity: CEN CENELEC
  Subject: Transformers. Reactors

• Norma Técnica EN 61566

  Title: Measurement of exposure to radio-frequency electromagnetic fields - Field strength in the frequency range 100 kHz to 1 GHz (IEC 61566:1997)
  Entity: CEN CENELEC
  Subject: Radiation protection

• Norma Técnica EN 61577-2

  Title: Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 2: Specific requirements for 222Rn and 220Rn measuring instruments (IEC 61577-2:2014, modified)
  Entity: CEN CENELEC
  Subject: Radiation protection

• Norma Técnica EN 61577-3

  Title: Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 3: Specific requirements for radon decay product measuring instruments (IEC 61577-3:2011 , modified)
  Entity: CEN CENELEC
  Subject: Radiation measurements

• Norma Técnica EN 61577-4

  Title: Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 4: Equipment for the production of reference atmospheres containing radon isotopes and their decay products (STAR) (IEC 61577-4:2009 , modified)
  Entity: CEN CENELEC
  Subject: Radiation measurements

• Norma Técnica EN 61580-1

  Title: Methods of measurement for waveguides - Part 1: Decoupling and rotation of the plane of polarization (IEC 61580-1:1996)
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 61580-2

  Title: Methods of measurement for waveguides - Part 2: Level of intermodulation products (IEC 61580-2:1996)
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 61580-3

  Title: Methods of measurement for waveguides - Part 3: Variation of group delay (IEC 61580-3:1997)
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 61580-4

  Title: Methods of measurement for waveguides - Part 4: Attenuation of waveguide and waveguide assemblies (IEC 61580-4:1997)
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 61580-6

  Title: Methods of measurement for waveguides - Part 6: Return loss on waveguide and waveguide assemblies (IEC 61580-6:1995)
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 61580-7

  Title: Methods of measurement for waveguides - Part 7: Graphical method for the determination of waveguide performance (IEC 61580-7:1996)
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 61580-8

  Title: Methods of measurement for waveguides - Part 8: Waveguide power holding capability (IEC 61580-8:1996)
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 61580-9

  Title: Methods of measurement for waveguides - Part 9: Reflection coefficient at rectangular waveguide interfaces (IEC 61580-9:1996)
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 61582

  Title: Radiation protection instrumentation - In vivo counters - Classification, general requirements and test procedures for portable, transportable and installed equipment (IEC 61582:2004, modified)
  Entity: CEN CENELEC
  Subject: Radiation measurements

• Norma Técnica EN 61587-1

  Title: Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 1: Environmental requirements, test set-up and safety aspects for cabinets, racks, subracks and chassis under indoor condition use and transportation (IEC 61587-1:2016)
  Entity: CEN CENELEC
  Subject: Mechanical structures for electronic equipment

• Norma Técnica EN 61587-2

  Title: Mechanical structures for electronic equipment - Tests for IEC 60917 and 60297 - Part 2: Seismic tests for cabinets and racks
  Entity: CEN CENELEC
  Subject: Mechanical structures for electronic equipment

• Norma Técnica EN 61587-3

  Title: Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: Electromagnetic shielding performance tests for cabinets and subracks (IEC 61587-3:2013)
  Entity: CEN CENELEC
  Subject: Mechanical structures for electronic equipment

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