DD CLC/TS 50131-2-4:2004

1 Scope
2 Normative references
3 Definitions and abbreviations
4 Functional requirements
  4.1 Indication signals or messages
  4.2 Detection
  4.3 Operational requirements
  4.4 Immunity of the individual technologies to incorrect operation
  4.5 Tamper security
  4.6 Electrical requirements
  4.7 Environmental classification and conditions
5 Marking, identification and documentation
  5.1 Marking and/or identification
  5.2 Documentation
6 Testing
  6.1 General test conditions
  6.2 Basic detection test
  6.3 Walk testing
  6.4 Verification of detection performance
  6.5 Switch-on delay, time interval between signals and indication
       of detection
  6.6 Fault condition signals or messages: self tests
  6.7 Immunity of individual technologies to incorrect operation
  6.8 Tamper security
  6.9 Electrical tests
  6.10 Environmental classification and conditions
  6.11 Marking, identification and documentation
Annex A (normative) Format of standard test magnets
Annex B (normative) General testing matrix
Annex C (normative) Walk test diagrams
Annex D (normative) Procedure for calculation of the average
        temperature difference between the standard target and
        the background
Annex E (informative) Basic detection target for the basic test
        of detection capability
Annex F (informative) Calibration heat source and microwave reflector
Annex G (normative) Calibration of the standard walk test targets
Annex H (informative) Equipment for walk test velocity control
Annex J (informative) Immunity to visible and near infrared radiation:
        notes on calibration of the light source
Annex K (informative) Immunity to microwave signal attenuation by
        fluorescent lights
Annex L (normative) List of small tools suitable for testing immunity
        of casing to attack
Annex M (informative) Test for resistance to re-orientation of
        adjustable mountings
Figures
Tables

Provides for security grades 1 to 4, specific or non-specific wired or wire-free combined passive infrared and microwave detectors and is covered by environmental classes I to III.