1 Scope
2 Normative references
3 Definitions
4 Classification
5 Requirements
5.1 General
5.2 Environmental requirements
5.3 Installation instructions
5.4 Lightning current carrying capability
5.5 Rated impulse spark over voltage
5.6 Rated withstand voltage
5.7 Isolation resistance
5.8 Marking
5.9 UV resistance
6 Tests
6.1 General
6.2 Electrical test
6.3 Marking test
7 Electromagnetic compatibility (EMC)
8 Structure and content of the test report
8.1 Report identification
8.2 Specimen description
8.3 Standards and references
8.4 Test procedure
8.5 Testing equipment, description
8.6 Measuring instruments description
8.7 Results and parameters recorded
Annex A (normative) Conditioning of ISG's
Annex B (normative) Flow chart of tests