CEN CENELEC - Page 637/1255

• Norma Técnica EN 50411-2-2

  Title: Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 2-2: Sealed pan fibre splice closures type 1, for category S & A
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-2-3

  Title: Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 2-3: Sealed inline fibre splice closures Type 1, for category S & A
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-2-4

  Title: Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 2-4: Sealed dome fibre splice closures for category S & A
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-2-5

  Title: Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 2-5: Sealed closures for air blown fibre microduct, type 1, for category S & A
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-2-8

  Title: Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 2-8: Microduct connectors, for air blown optical fibres, type 1
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-2-9

  Title: Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 2-9: Non-sealed closures for air blown fibre microduct cable, for category S & A
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-3-1

  Title: Fibre organisers and closures to be used in optical fibre communication systems - Product specification - Part 3-1: Fibre management system, splice wall box, for category C & G
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-3-2

  Title: Fibre organisers and closures to be used in optical fibre communication systems - Product specification - Part 3-2: Singlemode mechanical fibre splice
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-3-3

  Title: Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 3-3: Singlemode optical fibre fusion splice protectors
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-3-4

  Title: Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 3-4: Wall box for splice to patchcord connections, for category C and A
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-3-5

  Title: Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 3-5: Wall outlet
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-3-6

  Title: Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 3-6: Multi-mode mechanical fibre splice
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-3-8

  Title: Fibre organizers and closures to be used in optical fibre communication systems - Product specifications - Part 3-8: Fibre management system, terminal equipment box type 1 for category C
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-4-1

  Title: Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 4-1: Passive optical street cabinet for category A
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50411-6-1

  Title: Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 6-1: Unprotected microduct for category S and A
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50412-2-1

  Title: Power line communication apparatus and systems used in low-voltage installations in the frequency range 1,6 MHz to 30 MHz - Part 2-1: Residential, commercial and industrial environment - Immunity requirements
  Entity: CEN CENELEC
  Subject: Powerline telecommunications

• Norma Técnica EN 50413

  Title: Basic standard on measurement and calculation procedures for human exposure to electric, magnetic and electromagnetic fields (0 Hz - 300 GHz)
  Entity: CEN CENELEC
  Subject: Radiation protection

• Norma Técnica EN 50414

  Title: Test methods for analysis of lead in PVC taken from insulation and sheath of electric and optical fibre cables - Method A: Total lead content determination with flame excitation atomic absorption spectrometry - Method B: Qualitative analysis of lead by lead sulphide staining
  Entity: CEN CENELEC
  Subject: Plastic and rubber insulating materials

• Norma Técnica EN 50416

  Title: Household and similar electrical appliances - Safety - Particular requirements for commercial electric conveyor dishwashing machines
  Entity: CEN CENELEC
  Subject: Dishwashers

• Norma Técnica EN 50419

  Title: Marking of electrical and electronic equipment (EEE) in respect to separate collection of waste EEE (WEEE)
  Entity: CEN CENELEC
  Subject: Graphical symbols for use on electrical and electronics engineering technical drawings, diagrams, plans and in relevant technical product documentation

• Norma Técnica EN 50420

  Title: Basic standard for the evaluation of human exposure to electromagnetic fields from a stand alone broadcast transmitter (30 MHz - 40 GHz)
  Entity: CEN CENELEC
  Subject: Radiation protection

• Norma Técnica EN 50421

  Title: Product standard to demonstrate the compliance of stand alone broadcast transmitters with the reference levels or the basic restrictions related to public human exposure to radio frequency electromagnetic fields (30 MHz - 40 GHz)
  Entity: CEN CENELEC
  Subject: Radiation protection

• Norma Técnica EN 50423-1

  Title: Overhead electrical lines exceeding AC 1 kV up to and including AC 45 kV - Part 1: General requirements - Common specifications
  Entity: CEN CENELEC
  Subject: Power transmission and distribution lines

• Norma Técnica EN 50423-2

  Title: Overhead electrical lines exceeding AC 1 kV up to and including AC 45 kV - Part 2: Index of national normative aspects
  Entity: CEN CENELEC
  Subject: Power transmission and distribution lines

• Norma Técnica EN 50423-3

  Title: Overhead electrical lines exceeding AC 1 kV up to and including AC 45 kV - Part 3: Set of national normative aspects
  Entity: CEN CENELEC
  Subject: Power transmission and distribution lines

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