I.S. EN 55012:2007

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Limits of disturbance
  4.1 Determination of conformance of vehicle/boat/device
      with limits
  4.2 Peak and quasi-peak detector limits
  4.3 Average detector limit
5 Methods of measurement
  5.1 Measuring instrument
      5.1.1 Spectrum analyser parameters
      5.1.2 Scanning receiver parameters
      5.1.3 Antenna types
      5.1.4 Accuracy
  5.2 Measuring location requirements
      5.2.1 Outdoor test site (OTS) requirements
      5.2.2 Absorber lined shielded enclosure (ALSE) requirements
      5.2.3 Antenna requirements
  5.3 Test object conditions
      5.3.1 General
      5.3.2 Vehicles and boats
      5.3.3 Devices
  5.4 Data collection
6 Methods of checking for compliance with CISPR requirements
  6.1 General
  6.2 Application of limit curves
      6.2.1 Measurements under dry conditions
      6.2.2 Measurements under wet conditions
  6.3 Evaluation (general)
  6.4 Type approval test
      6.4.1 Single sample
      6.4.2 Multiple samples (optional)
  6.5 Surveillance (quality audit) of series production
      6.5.1 Single sample
      6.5.2 Multiple samples (optional)
  6.6 Quick prototype check for development testing (optional,
      quasi-peak detector emissions only)
Annex A (normative) - Statistical analysis of the results of
                        measurements
Annex B (normative) - Procedure to determine an alternative
                        emission limit for measurements at 3 m
                        antenna distance
Annex C (informative) - Antenna and transmission line maintenance and
                        characterization
Annex D (informative) - Construction features of motor vehicles
                        affecting the emission of ignition noise
Annex E (informative) - Measurement of the insertion loss of ignition
                        noise suppressors
Annex F (informative) - Methods of measurement to determine the
                        attenuation characteristics of ignition noise
                        suppressors for high voltage ignition systems
Annex G (informative) - Flow chart for checking the applicability of
                        CISPR 12
Annex H (informative) - Items under consideration
Annex ZA (normative) - Normative references to international
                        publications with their corresponding
                        European publications
Annex ZZ (informative) - Coverage of Essential Requirements
                         of EC Directives
Bibliography

Gives protection for broadcast receivers in the frequency range of 30 MHz to 1000 MHz when used in the residential environment.