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EN 50518 Monitoring Center Standards

EN 50518 is a comprehensive European standard that specifies requirements for monitoring centers. Understanding these standards is crucial for security system implementation.

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Standard Information

  • Standard Number: EN 50518:2019
  • Title: Monitoring and Alarm Receiving Centre
  • Status: Current
  • Application: Security doors for monitoring and alarm receiving centers

ARC Categories

Category I (High Security)

Handles critical security signals essential for life and property safety:

  • Intrusion alarms
  • Hold-up alarms
  • Personal tracking
  • Security CCTV monitoring
  • Critical infrastructure monitoring

Category II (Standard Security)

Handles non-critical or technical signals:

  • Technical alarms (elevators, flooding)
  • Social alarm systems
  • Fire alarm signals (specific scenarios)
  • Non-security CCTV applications
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Door Classification Requirements

Category I Requirements

  • Burglar Resistance: Minimum RC 4 according to EN 1627
  • Fire Resistance: Minimum EI 60 according to EN 13501-2 / EN 1634-1
  • Smoke Control: Sa / Sm according to EN 1634-3
  • Bullet Resistance: FB4 according to EN 1522 (optional for high-risk environments)
  • Lock Classification: Class 4 or higher (EN 12209)
  • Access Control: Dual system (e.g., card + biometrics)
  • Door Monitoring: Mandatory integration with security system

Category II Requirements

  • Burglar Resistance: Minimum RC 3 according to EN 1627
  • Fire Resistance: EI 30 (optional, based on risk assessment)
  • Smoke Control: Sa (optional)
  • Bullet Resistance: Not required
  • Lock Classification: Class 3 or 4 (EN 12209)
  • Access Control: Single-stage system (e.g., card or PIN)
  • Door Monitoring: Optional (based on risk assessment)

Structural Requirements

  • Steel security door construction
  • Self-closing mechanism
  • Emergency exit functionality
  • Reinforced frame construction
  • Multi-point locking system
  • Anti-lift protection
  • Concealed hinges

Installation Specifications

  • Reinforced wall mounting
  • Minimum wall thickness requirements
  • Cable routing provisions
  • Seal integrity maintenance
  • Professional installation certification

Access Control and Monitoring

  • Door position sensors
  • Lock status monitoring
  • Access attempt logging
  • Video surveillance coverage
  • Integration with building management systems
  • Biometric reader (Category I)
  • Card reader or PIN system
  • Tamper detection

Maintenance and Testing

  • Quarterly mechanical inspections
  • Bi-annual security testing
  • Annual certification review
  • Monthly access control testing
  • Regular firmware updates

Emergency Operations

  • Emergency release mechanisms
  • Fire alarm integration
  • Backup power systems
  • Manual override procedures
  • Emergency response protocols

Important Considerations:

  • Perform risk assessment to determine required ARC category
  • Select doors meeting minimum requirements for chosen category
  • Regular security assessments required
  • Integration with other security systems
  • Compliance with local building codes
  • Staff training requirements
  • Documentation and record keeping