1 Scope
2 Normative references
3 Definitions
4 Classification
4.1 Output current
4.2 Current steps
4.3 Ratings
5 Requirements
5.1 General
5.2 Environmental requirements
5.3 Performance requirements
5.4 Electromagnetic compatibility (EMC)
5.5 Design requirements
5.6 Protection against electric shock
5.7 Optional accessories
6 Qualification and test requirements
6.1 Type tests
6.2 Routine tests
7 Tests description for type tests
7.1 Visual inspection
7.2 Protection against electric shock
7.3 Dielectric test
7.4 Enclosure temperature test
7.5 Leakage test
7.6 Test of protective devices
7.7 Operation test
7.8 Performance test
7.9 Environmental tests
7.10 Optional accessories
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications