IEC 60071-1 : 8.1
IEC 60071-1 : 8.1
INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES
International Electrotechnical Committee
Specials
-
-
IEC 62571 : 1.0
$78.00 (-56%) $34.32
Table of Contents
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Procedure for insulation co-ordination
6 Requirements for standard withstand voltage tests
Annex A (normative) - Clearances in air to assure a
specified impulse withstand voltage installation
Annex B (informative) - Values of rated insulation
levels for 1 kV < U[M] = 245 kV for highest
voltages for equipment U[M] not standardized
by IEC based on current practice in some
countries
Bibliography
Abstract
Pertains to three-phase a.c. systems having a highest voltage for equipment above 1 kV.
General Product Information
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 28 |
