05/30143464 DC : DRAFT DEC 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
IEC 61508-4 - FUNCTIONAL SAFETY OF ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETY - PART 4: DEFINITIONS AND ABBREVIATIONS
30-06-2010
23-11-2012
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions and abbreviations
3.1 Safety terms
3.2 Equipment and devices
3.3 Systems: general aspects
3.4 Systems: safety-related aspects
3.5 Safety functions and safety integrity
3.6 Fault, failure and error
3.7 Lifecycle activities
3.8 Confirmation of safety measures
Annex A (informative) Categories of data driven systems
Annex B (normative) Definitions of properties of software
lifecycle phases
Bibliography
INDEX
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