1 Scope
2 References
3 Definitions
3.1 ELV terms defined in [IEC Glossary]
3.2 ELV, insulation and equipment terms defined in IEC Electropedia
3.3 IEC 60479 touch voltage threshold terms
4 Abbreviations and acronyms
5 Conventions
6 Electric shock event factors
6.1 Shock reactions
6.2 Body current path
6.3 Skin condition and contact area
6.4 Summary of [IEC TR 60479-5] DC touch voltage thresholds
7 Examples of SELV, PELV and FELV systems
7.1 Safety extra-low voltage (SELV) system
7.2 Protective extra-low voltage (PELV) system
7.3 Functional extra low voltage (FELV) system
8 Summary of [IEC TR 60479-5] AC touch voltage thresholds