BS EN 50361:2001

1 Scope
2 Normative references
3 Physical quantities, units and constants
  3.1 Physical quantities
  3.2 Constants
4 Definitions
5 Measurement system specifications
  5.1 General requirements
  5.2 Phantom specifications (shell and liquid)
  5.3 Specifications of the SAR measurement
      equipment
  5.4 Scanning system specifications
  5.5 Mobile phone holder specifications
  5.6 Other equipment
6 Protocol for SAR assessment
  6.1 Measurement preparation
  6.2 Tests to be performed
  6.3 Measurement procedure
  6.4 Post-processing
7 Uncertainty assessment
  7.1 General requirements
  7.2 Components contributing to uncertainty
  7.3 Uncertainty assessment
8 Measurement report
  8.1 General
  8.2 Items to be recorded in the test report
Annex A (informative) Phantom specifications
        A.1 Rationale for the phantom shape
        A.2 Tissue equivalent liquids
        A.3 Preparation of tissue equivalent
            material
        A.4 Measurement of the dielectric
            properties
Annex B (informative) Calibration of the measurement
                      equipment (linearity, isotropy,
                      sensitivity) and uncertainty
                      assessment
         B.1 Introduction
         B.2 Assessment of the sensitivity of the
             dipolar sensors
         B.3 Isotropy
         B.4 Linearity
         B.5 Lower detection limit
         B.6 Boundary effects
         B.7 Response time
Annex C (informative) Post-processing techniques and
                      uncertainty assessment
        C.1 Extrapolation and interpolation schemes
        C.2 Averaging scheme and maximum finding
Annex D (informative) Measurement system validation
        D.1 Simplified performance checking
        D.2 System validation

Applies to any electromagnetic field (EM) transmitting devices intended to be used with the radiating part of the equipment in close proximity to the human ear including mobile phones, cordless phones, etc. The frequency range is 300 MHZ to 3 GHz. The objective is to specify the method for demonstration of compliance with the specific absorption rate (SAR) limits for such equipment.