1 Scope
2 Normative references
3 Definitions
4 Environmental service conditions of operation
5 Electrical service conditions
6 Reliability, maintainability and expected useful life
7 Design
8 Components
9 Construction
10 Safety
11 Documentation
12 Testing
Annex A (informative) - List of subclauses in which
agreement between the parties (e.g. user and
manufacturer) is mentioned