05/30143460 DC : DRAFT DEC 2005

1 Scope
2 Normative references
3 Definitions and abbreviations
4 Conformance to this standard
5 Documentation
6 Software quality management system
   6.1 Objectives
   6.2 Requirements
7 Software safety lifecycle requirements
   7.1 General
        7.1.1 Objective
        7.1.2 Requirements
   7.2 Software safety requirements specification
        7.2.1 Objective
        7.2.2 Requirements
   7.3 Software safety validation planning
        7.3.1 Objective
        7.3.2 Requirements
   7.4 Software design and development
        7.4.1 Objectives
        7.4.2 General requirements
        7.4.3 Requirements for software architecture
        7.4.4 Requirements for support tools and programming
              languages
        7.4.5 Requirements for detailed design and development
        7.4.6 Requirements for code implementation
        7.4.7 Requirements for software module testing
        7.4.8 Requirements for software integration testing
   7.5 Programmable electronics integration (hardware
        and software)
        7.5.1 Objectives
        7.5.2 Requirements
   7.6 Software operation and modification procedures
        7.6.1 Objective
        7.6.2 Requirements
   7.7 Software safety validation
        7.7.1 Objective
        7.7.2 Requirements
   7.8 Software modification
        7.8.1 Objective
        7.8.2 Requirements
   7.9 Software verification
        7.9.1 Objective
        7.9.2 Requirements
8 Functional safety assessment
Annexes
Annex A (normative) Guide to the selection of techniques
                      and measures
Annex B (normative) Detailed tables
Annex C (informative) Properties for systematic Software
                      Safety Integrity
Annex D (normative) Element safety manual: additional
                      requirements for software elements
Annex E (normative) Requirements for Compliance Route 3 for a
                      software element
Annex F (informative) Relationships between 61508-2 and 61508-3
Annex G (informative) 61507-7 guidance on "data-driven categories"
Bibliography