CEN CENELEC - Page 625/1255

• Norma Técnica EN 50268-2

  Title: Common test methods for cables under fire conditions - Measurement of smoke density of cables burning under defined conditions - Part 2: Procedure
  Entity: CEN CENELEC
  Subject: Ignitability and burning behaviour of materials and products

• Norma Técnica EN 50270

  Title: Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
  Entity: CEN CENELEC
  Subject: Immunity

• Norma Técnica EN 50271

  Title: Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
  Entity: CEN CENELEC
  Subject: Alarm and warning systems

• Norma Técnica EN 50272-1

  Title: Safety requirements for secondary batteries and battery installations - Part 1: General safety information
  Entity: CEN CENELEC
  Subject: Acid secondary cells and batteries

• Norma Técnica EN 50272-2

  Title: Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries
  Entity: CEN CENELEC
  Subject: Acid secondary cells and batteries

• Norma Técnica EN 50272-3

  Title: Safety requirements for secondary batteries and battery installations - Part 3: Traction batteries
  Entity: CEN CENELEC
  Subject: Acid secondary cells and batteries

• Norma Técnica EN 50272-4

  Title: Safety requirements for secondary batteries and battery installations - Part 4: Batteries for use in portable appliances
  Entity: CEN CENELEC
  Subject: Acid secondary cells and batteries

• Norma Técnica EN 50274

  Title: Low-voltage switchgear and controlgear assemblies - Protection against electric shock - Protection against unintentional direct contact with hazardous live parts
  Entity: CEN CENELEC
  Subject: Protection against electric shock. Live working.

• Norma Técnica EN 50281-1-1

  Title: Electrical apparatus for use in the presence of combustible dust - Part 1-1: Electrical apparatus protected by enclosures - Construction and testing
  Entity: CEN CENELEC
  Subject: Electrical installations for explosive atmospheres

• Norma Técnica EN 50281-1-2

  Title: Electrical apparatus for use in the presence of combustible dust - Part 1-2: Electrical apparatus protected by enclosures - Selection, installation and maintenance
  Entity: CEN CENELEC
  Subject: Electrical installations for explosive atmospheres

• Norma Técnica EN 50281-2-1

  Title: Electrical apparatus for use in the presence of combustible dust - Part 2-1: Test methods - Methods of determining the minimum ignition temperature of dust
  Entity: CEN CENELEC
  Subject: Electrical installations for explosive atmospheres

• Norma Técnica EN 50281-3

  Title: Equipment for use in the presence of combustible dust - Part 3: Classification of areas where combustible dust are or may be present
  Entity: CEN CENELEC
  Subject: Electrical installations for explosive atmospheres

• Norma Técnica EN 50284

  Title: Special requirements for construction, test and marking of electrical apparatus of equipment group II, category 1 G
  Entity: CEN CENELEC
  Subject: Electrical installations for explosive atmospheres

• Norma Técnica EN 50285

  Title: Energy efficiency of electric lamps for household use - Measurement methods
  Entity: CEN CENELEC
  Subject: Incandescent lamps

• Norma Técnica EN 50286

  Title: Electrical insulating protective clothing for low-voltage installations
  Entity: CEN CENELEC
  Subject: Protection against electric shock. Live working.

• Norma Técnica EN 50288-1

  Title: Multi-element metallic cables used in analogue and digital communication and control - Part 1: Generic specification
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 50288-10-1

  Title: Multi-element metallic cables used in analogue and digital communication and control - Part 10-1: Sectional specification for screened cables characterized up to 500 MHz - Horizontal floor and building backbone cables
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 50288-10-2

  Title: Multi-element metallic cables used in analogue and digital communication and control - Part 10-2: Sectional specification for screened cables characterized from 1 MHz up to 500 MHz for work area, patch cord and data centre applications
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 50288-11-1

  Title: Multi-element metallic cables used in analogue and digital communication and control - Part 11-1: Sectional specification for un-screened cables characterized up to 500 MHz - Horizontal and building backbone cables
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 50288-11-2

  Title: Multi-element metallic cables used in analogue and digital communication and control - Part 11-2: Sectional specification for un-screened cables, characterized from 1 MHz up to 500 MHz for work area, patch cord and data centre applications
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 50288-12-1

  Title: Multi-element metallic cables used in analogue and digital communications and control - Part 12-1: Sectional specification for screened cables characterised from 1 MHz up to 2000 MHz - Horizontal and building backbone cables
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 50288-2-1

  Title: Multi-element metallic cables used in analogue and digital communication and control - Part 2-1: Sectional specification for screened cables characterised up to 100 MHz - Horizontal and building backbone cables
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

• Norma Técnica EN 50288-2-2

  Title: Multi-element metallic cables used in analogue and digital communication and control - Part 2-2: Sectional specification for screened cables characterised up to 100 MHz - Work area and patch cord cables
  Entity: CEN CENELEC
  Subject: Wires and symmetrical cables

• Norma Técnica EN 50288-3-1

  Title: Multi-element metallic cables used in analogue and digital communication and control - Part 3-1: Sectional specification for unscreened cables characterised up to 100 MHz - Horizontal and building backbone cables
  Entity: CEN CENELEC
  Subject: Wires and symmetrical cables

• Norma Técnica EN 50288-3-2

  Title: Multi-element metallic cables used in analogue and digital communication and control - Part 3-2: Sectional specification for unscreened cables characterised up to 100 MHz - Work area and patch cord cables
  Entity: CEN CENELEC
  Subject: Coaxial cables. Waveguides

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