BS EN 50357:2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Evaluation of human exposure to electromagnetic fields from devices used in electronic article surveillance (EAS), radio frequency identification (RFID) and similar applications
Hardcopy , PDF
30-04-2009
English
18-04-2002
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Foreword
Introduction
1 Scope
2 Physical quantities, units and constants
2.1 Quantities
2.2 Constants
3 Terms and definitions
3.1 General
3.2 Specific for EAS, RFID and similar applications
4 Measurements and calculations for equipment compliance
4.1 Simple measurements to show compliance with derived
reference levels
4.2 Measurements and analysis to show compliance with
basic restrictions
4.3 Numerical modelling to show compliance with
basic restrictions
4.4 Measurement of limb and contact currents
5 Measurements for field monitoring
5.1 Field measurements
5.2 Additional evaluation
6 Exposure from sources with multiple frequencies or complex
waveforms
7 Uncertainty
7.1 Evaluating uncertainties
7.2 Examples of typical uncertainties
7.3 Overall uncertainties
Annex A (informative) Characteristics of equipment
A.1 EAS Equipment
A.2 EAS desktop and
activation/deactivation equipment
A.3 RFID equipment
Annex B (informative) Information for numerical modelling
B.1 Introduction
B.2 Anatomical models
B.3 Electrical properties of tissue
B.4 Comparison of induced
currents, modelled using different
sizes of prolate spheroid
References
Applies to devices used in Electronic Article Surveillance (EAS), Radio Frequency Identification (RFID) and similar applications. It specifies for such equipment, the methods for demonstration of compliance with basic restrictions or reference levels related to human exposure to electromagnetic fields.
| Committee |
GEL/106
|
| DevelopmentNote |
Supersedes 00/243602 DC (05/2002)
|
| DocumentType |
Standard
|
| Pages |
56
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NF EN 50357 : 2002 | Identical |
| DIN EN 50357 : 2002 | Identical |
| NEN EN 50357 : 2001 | Identical |
| EN 50357:2001 | Identical |
| NBN EN 50357 : 2002 | Identical |
| SN EN 50357 : 2001 | Identical |
| UNE-EN 50357:2004 | Identical |
| I.S. EN 50357:2002 | Identical |
| 1973/23/EEC : 1973 | COUNCIL DIRECTIVE OF 19 FEBRUARY 1973 ON THE HARMONIZATION OF THE LAWS OF MEMBER STATES RELATING TO ELECTRICAL EQUIPMENT DESIGNED FOR USE WITHIN CERTAIN VOLTAGE LIMITS |
| ETR 200028 : 20002 | RADIO EQUIPMENT & SYSTEMS (RES) - UNCERTAINTIES IN THE MEASUREMENT OF MOBILE RADIO EQUIPMENT CHARACTERISTICS |
| 119999/5/EC : 1999 | DIRECTIVE 1999/5/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 9 MARCH 1999 ON RADIO EQUIPMENT AND TELECOMMUNICATIONS TERMINAL EQUIPMENT AND THE MUTUAL RECOGNITION OF THEIR CONFORMITY |
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