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EN 50392:2004

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Generic standard to demonstrate the compliance of electronic and electrical apparatus with the basic restrictions related to human exposure to electromagnetic fields (0 Hz - 300 GHz)

Superseded date

31-01-2008

Superseded by

EN 62311:2008

Published date

30-01-2004

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1 Scope
2 Normative references
3 Terms, definitions
4 Compliance criteria
5 Assessment methods
6 Evaluation of compliance to limits
7 Applicability of compliance assessment methods
   7.1 Characteristics and parameters of apparatus to be
       considered
   7.2 List of possible assessment methods
   7.3 Decision tree (Assessment applicability table versus
       equipment characteristics)
       7.3.1 Generic procedure for assessment of apparatus
8 Sources with multiple frequencies
   8.1 Harmonics, pulses and non-sinusoidal fields
       8.1.1 Introduction
       8.1.2 Frequency range from 1 Hz - 10 MHz
       8.1.3 Frequency range from 100 KHz - 300 GHz
9 Assessment report
   9.1 General
   9.2 Items to be recorded in the assessment report
       9.2.1 Assessment method
       9.2.2 Presentation of the results
       9.2.3 Equipment using external antennas
10 Information to be supplied with the apparatus
Annex A (informative) Field calculation
  A.1 Purpose
  A.2 Far-field region
  A.3 Radiating near-field region
  A.4 Reactive near field region
      A.4.1 Typical antenna examples
      A.4.2 Discussion
      A.4.3 Conclusion
  A.5 Example of calculations within field regions at 900 MHz
Annex B (informative) SAR compliance assessment
  B.1 Whole body SAR
      B.1.1 Introduction
      B.1.2 Whole-body SAR implicit compliance
  B.2 Localised SAR
Annex C (informative) Information for numerical modelling
  C.1 Introduction
  C.2 Anatomical models
      C.2.1 The Visible Human Project
      C.2.2 "MEET Man"
      C.2.3 "Hugo"
      C.2.4 "Norman"
      C.2.5 University of Utah
      C.2.6 University of Victoria
  C.3 Simpler, homogeneous body models
  C.4 Electrical properties of tissue
  C.5 Calculation of the induced electric current density
  C.6 Representation of measured magnetic field distributions
      by equivalent sources
  C.7 Induced current densities for different sizes of
      prolate spheroid
      C.7.1 Uniform magnetic field source
      C.7.2 Modelling results for a 60 cm by 30 cm Prolate
            Spheroid
      C.7.3 Modelling results for a 120 cm by 60 cm Prolate
            Spheroid
      C.7.4 Modelling results for a 180 cm by 80 cm Prolate
            Spheroid
  C.8 Induced current densities for the human body and hand
      (informative)
      C.8.1 Uniform magnetic field
      C.8.2 Non-uniform magnetic fields and calculation of
            the coupling factor k
  C.9 References
Annex D (informative) Measurements of physical properties and
                    body currents
  D.1 Measurement of body current
  D.2 Measurement of induced body currents
  D.3 Measurement of contact current
  D.4 Measurement of touch voltage
  D.5 References
Annex E (informative) SAR
  E.1 Specific Absorption Rate (SAR) measurement procedures
      E.1.1 Electric field measurement procedures
      E.1.2 Temperature measurement procedures
      E.1.3 Calorimetric measurement procedures
Annex F (informative) Measurement of E & H field
  F.1 Measurement of external electromagnetic fields
      F.1.1 General considerations
      F.1.2 Equivalent field strength
Annex G (informative) Source modelling
  G.1 Numerical modelling
      G.1.1 Description of available methods
  G.2 Field strength calculations
  G.3 Specific absorption rate calculations
Bibliography

Provides the demonstration of the compliance of such apparatus with the basic restrictions or reference levels on exposure of the general public related to electric, magnetic, electromagnetic fields and induced and contact current. Applies to electronic and electrical apparatus for which no dedicated product or product family standard regarding human exposure to electromagnetic fields applies.

Committee
CLC/TC 106X
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy

Standards Relationship
NEN EN 50392 : 2004 Identical
NF EN 50392 : 2004 Identical
BS EN 50392:2004 Identical
I.S. EN 50392:2004 Identical
CEI EN 50392 : 1ED 2005 Identical
PN EN 50392 : 2004 Identical
UNE-EN 50392:2005 Identical
NBN EN 50392 : 2005 Identical
DIN EN 50392 : 2004 Identical
VDE 0848-392 : 2004 Identical

06/30141186 DC : 0 EN 50500 - MEASUREMENT PROCEDURES OF MAGNETIC FIELD LEVELS GENERATED BY ELECTRONIC AND ELECTRICAL APPARATUS IN THE RAILWAY ENVIRONMENT WITH RESPECT TO HUMAN EXPOSURE
CEI EN 50505 : 2010 BASIC STANDARD FOR THE EVALUATION OF HUMAN EXPOSURE TO ELECTROMAGNETIC FIELDS FROM EQUIPMENT FOR RESISTANCE WELDING AND ALLIED PROCESSES
CSA ISO/IEC TR 20017:14 (R2019) Information technology - Radio frequency identification for item management - Electromagnetic interference impact of ISO/IEC 18000 interrogator emitters on implantable pacemakers and implantable cardioverter defibrillators (Adopted ISO/IEC TR 20017:2011, first edition, 2011-12-15)
EN 50445:2008 Product family standard to demonstrate compliance of equipment for resistance welding, arc welding and allied processes with the basic restrictions related to human exposure to electromagnetic fields (0 Hz - 300 GHz)
ISO/IEC TR 20017:2011 Information technology Radio frequency identification for item management Electromagnetic interference impact of ISO/IEC 18000 interrogator emitters on implantable pacemakers and implantable cardioverter defibrillators
CEI EN 50445 : 2008 PRODUCT FAMILY STANDARD TO DEMONSTRATE COMPLIANCE OF EQUIPMENT FOR RESISTANCE WELDING, ARC WELDING AND ALLIED PROCESSES WITH THE BASIC RESTRICTIONS RELATED TO HUMAN EXPOSURE TO ELECTROMAGNETIC FIELDS (0 HZ - 300 GHZ)
TR 102 555 : 1.1.1 ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); TECHNICAL CHARACTERISTICS OF MULTIPLE GIGABIT WIRELESS SYSTEMS IN THE 60 GHZ RANGE SYSTEM REFERENCE DOCUMENT
I.S. EN 50505:2008 BASIC STANDARD FOR THE EVALUATION OF HUMAN EXPOSURE TO ELECTROMAGNETIC FIELDS FROM EQUIPMENT FOR RESISTANCE WELDING AND ALLIED PROCESSES
I.S. EN 50445:2008 PRODUCT FAMILY STANDARD TO DEMONSTRATE COMPLIANCE OF EQUIPMENT FOR RESISTANCE WELDING, ARC WELDING AND ALLIED PROCESSES WITH THE BASIC RESTRICTIONS RELATED TO HUMAN EXPOSURE TO ELECTROMAGNETIC FIELDS (0 HZ - 300 GHZ)
BS EN 50445:2008 Product family standard to demonstrate compliance of equipment for resistance welding, arc welding and allied processes with the basic restrictions related to human exposure to electromagnetic fields (0 Hz - 300 GHz)
EG 202 290 : 1.1.1 FINAL DRAFT ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); MEASUREMENT UNCERTAINTIES AND TEST METHODOLOGIES FROM 1 GHZ TO 40 GHZ
08/30176229 DC : DRAFT JAN 2008 BS EN 62493 - ASSESSMENT OF LIGHTING EQUIPMENT RELATED TO HUMAN EXPOSURE TO ELECTROMAGNETIC FIELDS - PRODUCT FAMILY STANDARD
04/30092833 DC : 0 EN 50444 - BASIC STANDARD FOR THE EVALUATION OF HUMAN EXPOSURE TO ELECTROMAGNETIC FIELDS FROM EQUIPMENT FOR ARC WELDING AND ALLIED PROCESSES
06/30157075 DC : 0 BS EN 50499 - DETERMINATION OF WORKERS EXPOSURE TO ELECTROMAGNETIC FIELDS
I.S. EN 50444:2008 BASIC STANDARD FOR THE EVALUATION OF HUMAN EXPOSURE TO ELECTROMAGNETIC FIELDS FROM EQUIPMENT FOR ARC WELDING AND ALLIED PROCESSES
ECMA/TR 70 : 3ED 2004 PRODUCT-RELATED ENVIRONMENTAL DECLARATION
BS EN 50505:2008 Basic standard for the evaluation of human exposure to electromagnetic fields from equipment for resistance welding and allied processes
BS EN 50444:2008 Basic standard for the evaluation of human exposure to electromagnetic fields from equipment for arc welding and allied processes
04/30127107 DC : 0 EN 50445 - PRODUCT FAMILY STANDARD TO DEMONSTRATE COMPLIANCE OF EQUIPMENT FOR RESISTANCE WELDING, ARC WELDING AND ALLIED PROCESSES WITH THE BASIC RESTRICTIONS RELATED TO HUMAN EXPOSURE TO ELECTROMAGNETIC FIELDS (0 HZ - 300 GHZ)
TR 102 400 : 1.2.1 ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); SHORT RANGE DEVICES (SRD); INTELLIGENT TRANSPORT SYSTEMS (ITS); ROAD TRAFFIC AND TRANSPORT TELEMATICS (RTTT); TECHNICAL CHARACTERISTICS FOR COMMUNICATIONS EQUIPMENT IN THE FREQUENCY BAND FROM 63 GHZ TO 64 GHZ; SYSTEM REFERENCE DOCUMENT
EN 50505:2008 Basic standard for the evaluation of human exposure to electromagnetic fields from equipment for resistance welding and allied processes
EN 50444:2008 Basic standard for the evaluation of human exposure to electromagnetic fields from equipment for arc welding and allied processes

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
EN 50361:2001 Basic standard for the measurement of Specific Absorption Rate related to human exposure to electromagnetic fields from mobile phones (300 MHz - 3 GHz)
EN 50357:2001 Evaluation of human exposure to electromagnetic fields from devices used in Electronic Article Surveillance (EAS), Radio Frequency Identification (RFID) and similar applications
IEC 61786:1998 Measurement of low-frequency magnetic and electric fields with regard to exposure of human beings - Special requirements for instruments and guidance for measurements
EN 50383 : 2010 COR 2013 BASIC STANDARD FOR THE CALCULATION AND MEASUREMENT OF ELECTROMAGNETIC FIELD STRENGTH AND SAR RELATED TO HUMAN EXPOSURE FROM RADIO BASE STATIONS AND FIXED TERMINAL STATIONS FOR WIRELESS TELECOMMUNICATION SYSTEMS (110 MHZ - 40 GHZ)
EN 50371:2002 Generic standard to demonstrate the compliance of low power electronic and electrical apparatus with the basic restrictions related to human exposure to electromagnetic fields (10 MHz - 300 GHz) - General public
EN 50366 : 2003 AMD 1 2006 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - ELECTROMAGNETIC FIELDS - METHODS FOR EVALUATION AND MEASUREMENT

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