CEN CENELEC - Page 615/1255

• Norma Técnica EN 50123-1

  Title: Railway applications - Fixed installations; D.C. switchgear - Part 1: General
  Entity: CEN CENELEC
  Subject: Switches

• Norma Técnica EN 50123-2

  Title: Railway applications - Fixed installations; D.C. switchgear - Part 2: D.C. circuit breakers
  Entity: CEN CENELEC
  Subject: Electric traction equipment

• Norma Técnica EN 50123-3

  Title: Railway applications - Fixed installations; D.C. switchgear - Part 3: Indoor d.c. disconnectors, switch-disconnectors and earthing switches
  Entity: CEN CENELEC
  Subject: Switches

• Norma Técnica EN 50123-4

  Title: Railway applications - Fixed installations; D.C. switchgear - Part 4: Outdoor d.c. switch-disconnectors, switch-disconnectors and earthing switches
  Entity: CEN CENELEC
  Subject: Switches

• Norma Técnica EN 50123-5

  Title: Railway applications - Fixed installations; D.C. switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. systems
  Entity: CEN CENELEC
  Subject: Fuses and other overcurrent protection devices

• Norma Técnica EN 50123-6

  Title: Railway applications - Fixed installations; D.C. switchgear - Part 6: D.C. switchgear assemblies
  Entity: CEN CENELEC
  Subject: Electric traction equipment

• Norma Técnica EN 50123-7-1

  Title: Railway applications - Fixed installations; D.C. switchgear - Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems; Application guide
  Entity: CEN CENELEC
  Subject: Electric traction equipment

• Norma Técnica EN 50123-7-2

  Title: Railway applications - Fixed installations; D.C. switchgear - Part 7-2: Measurement, control and protection devices for specific use in d.c. traction systems; Isolating current transducers and other current measuring devices
  Entity: CEN CENELEC
  Subject: Measurement of electrical and magnetic quantities

• Norma Técnica EN 50123-7-3

  Title: Railway applications - Fixed installations; D.C. switchgear - Part 7-3: Measurement, control and protection devices for specific use in d.c. traction systems; Isolating voltage transducers and other voltage measuring devices
  Entity: CEN CENELEC
  Subject: Measurement of electrical and magnetic quantities

• Norma Técnica EN 50124-1

  Title: Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
  Entity: CEN CENELEC
  Subject: Insulation in general

• Norma Técnica EN 50124-2

  Title: Railway applications - Insulation coordination - Part 2: Overvoltages and related protection
  Entity: CEN CENELEC
  Subject: Insulation in general

• Norma Técnica EN 50125-1

  Title: Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipment
  Entity: CEN CENELEC
  Subject: Electric traction equipment

• Norma Técnica EN 50125-2

  Title: Railway applications - Environmental conditions for equipment - Part 2: Fixed electrical installations
  Entity: CEN CENELEC
  Subject: Electric traction equipment

• Norma Técnica EN 50125-3

  Title: Railway applications - Environmental conditions for equipment - Part 3: Equipment for signalling and telecommunications
  Entity: CEN CENELEC
  Subject: Electric traction equipment

• Norma Técnica EN 50126

  Title: Railway applications - The specification and demonstration of reliability, availability, maintainability and safety (RAMS) - Part 1: Basic requirements and generic process
  Entity: CEN CENELEC
  Subject: Electric traction equipment

• Norma Técnica EN 50126-1

  Title: Railway Applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) - Part 1: Generic RAMS Process
  Entity: CEN CENELEC
  Subject: Electric traction equipment

• Norma Técnica EN 50126-2

  Title: Railway Applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) - Part 2: Systems Approach to Safety
  Entity: CEN CENELEC
  Subject: Electric traction equipment

• Norma Técnica EN 50128

  Title: Railway applications - Communications, signalling and processing systems - Software for railway control and protection systems
  Entity: CEN CENELEC
  Subject: Software

• Norma Técnica EN 50129

  Title: Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
  Entity: CEN CENELEC
  Subject: Construction of railways

• Norma Técnica EN 50130-4

  Title: Alarm systems - Part 4: Electromagnetic compatibility - Product family standard - Immunity requirements for components of fire, intruder, hold up, CCTV, access control and social alarm systems
  Entity: CEN CENELEC
  Subject: Alarm and warning systems

• Norma Técnica EN 50130-5

  Title: Alarm systems - Part 5: Environmental test methods
  Entity: CEN CENELEC
  Subject: Alarm and warning systems

• Norma Técnica EN 50131-1

  Title: Alarm systems - Intrusion and hold-up systems - Part 1: System requirements
  Entity: CEN CENELEC
  Subject: Alarm and warning systems

• Norma Técnica EN 50131-1/IS1

  Title: Alarm systems - Intrusion and hold-up systems - Part 1: System requirements; Interpretation 1
  Entity: CEN CENELEC
  Subject: Alarm and warning systems

• Norma Técnica EN 50131-1/IS2

  Title: Alarm systems - Intrusion and hold-up systems - Part 1: System requirements; Interpretation Sheet 2
  Entity: CEN CENELEC
  Subject: Alarm and warning systems

• Norma Técnica EN 50131-10

  Title: Alarm systems - Intrusion and hold-up systems - Part 10: Application specific requirements for supervised premises transceiver (SPT)
  Entity: CEN CENELEC
  Subject: Alarm and warning systems

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