CEN CENELEC - Page 641/1255

• Norma Técnica EN 50504

  Title: Validation of arc welding equipment
  Entity: CEN CENELEC
  Subject: Welding equipment

• Norma Técnica EN 50505

  Title: Basic standard for the evaluation of human exposure to electromagnetic fields from equipment for resistance welding and allied processes
  Entity: CEN CENELEC
  Subject: Radiation protection

• Norma Técnica EN 50508

  Title: Mulit-purpose insulating sticks for electrical operations on high voltage installations
  Entity: CEN CENELEC
  Subject: Protection against electric shock. Live working.

• Norma Técnica EN 50512

  Title: Electrical installations for lighting and beaconing of aerodromes - Advanced Visual Docking Guidance Systems (A-VDGS)
  Entity: CEN CENELEC
  Subject: Construction of airports

• Norma Técnica EN 50513

  Title: Solar wafers - Data sheet and product information for crystalline silicon wafers for solar cell manufacturing
  Entity: CEN CENELEC
  Subject: Solar energy engineering

• Norma Técnica EN 50514

  Title: Audio, video and information technology equipment - Routine electrical safety testing in production
  Entity: CEN CENELEC
  Subject: Audio, video and audiovisual engineering in general

• Norma Técnica EN 50516-1-1

  Title: Industrial connector sets and interconnect components to be used in optical fibre control and communication systems - Product specifications - Part 1-1: Type SC-RJ PC industrial terminated on EN 60793-2-10 category A1a and A1b multimode fibre to meet the requirements of category I (industrial environments) as specified in IEC/PAS 61753-1-3
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50516-2-1

  Title: Industrial connector sets and interconnect components to be used in optical fibre control and communication systems - Product specifications - Part 2-1: Type ODVA PC industrial terminated on EN 60793-2-10 category A1a and A1b multimode fibre to meet the requirements of category I (industrial environments) as specified in EN 50173-1 and IEC 61753-1-3
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50516-3-1

  Title: Industrial connector sets and interconnect components to be used in optical fibre control and communication systems - Product specifications - Part 3-1: Type ODVA APC terminated on EN 60793-2-50 category B1.1 and B1.3 singlemode fibre to meet the requirements of category I (industrial environments) as specified in EN 50173-1 and IEC 61753-1-3
  Entity: CEN CENELEC
  Subject: Fibre optic interconnecting devices

• Norma Técnica EN 50518

  Title: Monitoring and Alarm Receiving Centre
  Entity: CEN CENELEC
  Subject: Alarm and warning systems

• Norma Técnica EN 50518-1

  Title: Monitoring and alarm receiving centre - Part 1: Location and construction requirements
  Entity: CEN CENELEC
  Subject: Alarm and warning systems

• Norma Técnica EN 50518-2

  Title: Monitoring and alarm receiving centre - Part 2: Technical requirements
  Entity: CEN CENELEC
  Subject: Alarm and warning systems

• Norma Técnica EN 50518-3

  Title: Monitoring and alarm receiving centre - Part 3: Procedures and requirements for operation
  Entity: CEN CENELEC
  Subject: Alarm and warning systems

• Norma Técnica EN 50519

  Title: Assessment of workers' exposure to electric and magnetic fields of industrial induction heating equipment
  Entity: CEN CENELEC
  Subject: Radiation protection

• Norma Técnica EN 50520

  Title: Cover plates and cover tapes for the protection and location warning of buried cables or buried conduits in underground installations
  Entity: CEN CENELEC
  Subject: Conduits for electrical purposes

• Norma Técnica EN 50521

  Title: Connectors for photovoltaic systems - Safety requirements and tests
  Entity: CEN CENELEC
  Subject: Solar energy engineering

• Norma Técnica EN 50522

  Title: Earthing of power installations exceeding 1 kV a.c.
  Entity: CEN CENELEC
  Subject: Fuses and other overcurrent protection devices

• Norma Técnica EN 50523-1

  Title: Household appliances interworking - Part 1: Functional specification
  Entity: CEN CENELEC
  Subject: Automatic controls for household use

• Norma Técnica EN 50523-2

  Title: Household appliances interworking - Part 2: Data structures
  Entity: CEN CENELEC
  Subject: Automatic controls for household use

• Norma Técnica EN 50524

  Title: Data sheet for photovoltaic inverters
  Entity: CEN CENELEC
  Subject: Solar energy engineering

• Norma Técnica EN 50525-1

  Title: Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U/U) - Part 1: General requirements
  Entity: CEN CENELEC
  Subject: Cables

• Norma Técnica EN 50525-2-11

  Title: Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U/U) - Part 2-11: Cables for general applications - Flexible cables with thermoplastic PVC insulation
  Entity: CEN CENELEC
  Subject: Plastic and rubber insulating materials

• Norma Técnica EN 50525-2-12

  Title: Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U/U) - Part 2-12: Cables for general applications - Cables with thermoplastic PVC insulation for extensible leads
  Entity: CEN CENELEC
  Subject: Plastic and rubber insulating materials

• Norma Técnica EN 50525-2-21

  Title: Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U/U) - Part 2-21: Cables for general applications - Flexible cables with crosslinked elastomeric insulation
  Entity: CEN CENELEC
  Subject: Plastic and rubber insulating materials

• Norma Técnica EN 50525-2-22

  Title: Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U/U) - Part 2-22: Cables for general applications - High flexible braided cables with crosslinked elastomeric insulation
  Entity: CEN CENELEC
  Subject: Plastic and rubber insulating materials

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