Committees responsible
National foreword
Foreword
Introduction
1. Scope
2. Definitions
3. Significance of the test
4. Electrodes and specimens
5. Conditioning before tests
6. Surrounding medium
7. Electrical apparatus
8. Procedure
9. Mode of increase of voltage
10. Criterion of breakdown
11. Number of tests
12. Report
Figures
National annex NA (informative) Original IEC text amended
by CENELEC common modifications
National annex NB (informative) Cross-references