IEC 60909:1988
Short-circuit current calculation in three-phase a.c. systems
OVERVIEW
This standard is applicable to the calculation of short-circuit currents: -in low-voltage three-phase a.c. systems, -in high-voltage three-phase a.c. systems with nominal voltages up to 230 kV operating at nominal frequency (50 Hz or 60 Hz). This standardized procedure is given in such a form as to facilitate as far as possible its use by non-specialist engineers.
COMMENTS
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PRODUCT DETAILS
| Status | Withdrawn - 02 Jan 2026 |
|---|---|
| Edition | 1988 |
| No. of Pages | 175 |
| ICS Classification | 29.240.20 Power transmission and distribution lines 17.220.01 Electricity. Magnetism. General aspects |
| Committee | TC 73 |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC : 0 |