GUIDANCE ON CLEARANCES AND CREEPAGE DISTANCES IN PARTICULAR FOR DISTANCES EQUAL TO OR LESS THAN 2 MM - TEST RESULTS OF RESEARCH ON INFLUENCING PARAMETERS
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Fundamental aspects and phenomena of clearance
and creepage distances
5 Clearances and creepage distances
6 Additional information regarding creepage distance
characteristics - surface current over a creepage
distance (minimum insulation resistance)
7 Water adsorption test
8 Dimensioning diagrams
9 Withstand voltage test for creepage distance under
humidity conditions
Bibliography
Specifies test results of research on dimensioning of clearances and creepage distances, for spacing equal to or less than 2 mm for printed wiring material and other equivalent arrangements of insulation, where the clearance and the creepage distance follows the same path along the surface of solid insulation.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 109 |
