FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 Conditions and strategy to cope with CCF
6 Requirements to overcome faults in the requirements
specification
7 Design measures to prevent coincidental failure of I&C
systems
8 Tolerance against postulated latent software faults
9 Requirements to avoid system failure due to maintenance
during operation
Annex A (informative) - Relation between IEC 60880 and
this standard
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications