1 Overview
1.1 Scope
1.2 Purpose
2 Normative references
3 General
3.1 Environmental influences
3.2 Test equipment
4 Test procedure
4.1 Test precautions
4.2 Safety practices
4.3 Testing procedure
4.4 Recording of test results
5 Evaluation of results
5.1 Current-time relationships
5.2 Resistance values
Annex A (informative) Reasons for testing
A.1 Acceptance tests
A.2 Maintenance tests
A.3 Corrective actions
Annex B (informative) Protection against possible severe voltage
conditions due to flashover
B.1 Possible surge voltage conditions
B.2 Surge protection requirements
Annex C (informative) Discussion of differences of opinions
regarding dc testing
Annex D (informative) Bibliography