IEC 60657:1979
Current
The latest, up-to-date edition.
Non-ionizing radiation hazards in the frequency range from 10 MHz to 300 000 MHz
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French, Russian
01-01-1979
1 Introduction
2 Limits
2.1 National standards
2.2 Trends of recent changes in some national standards
2.3 International organizations
3 Measurements
4 Sources of information
5 Preliminary conclusions
Appendix A Personnel safety limits for non-ionizing
radio-frequency radiation
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