1. Overview
2. Normative references
3. Definitions
4. Basic function and component description
5. General terms and definitions
6. Electrical environment
7. Parameter interpretation and application
Annex A (informative) - Example designs
Annex B (informative) - Comparison of dependability definitions
Annex C (informative) - SPC technology comparison
Annex D (informative) - Thyristor SPC symbols
Annex E (informative) - Bibliography