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CEI 11-25 : 1ED 1997

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Calculation of short-circuit currents in three-phase AC networks

Published date

01-05-1997

Superseded date

01-02-2002

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This Guide applies to the calculation of short-circuit currents in three-phase low- and medium-voltage AC networks and in three-phase high-voltage AC networks with a rated voltage up to 380 kV at rated frequency (50 or 60 Hz).

Committee
CT 99
DocumentType
Standard
PublisherName
Comitato Elettrotecnico Italiano
Status
Superseded
SupersededBy

Standards Relationship
HD 533 : 200S1 Identical
IEC 60909:1988 Identical

CEI 64-19 : 2014 EXTERNAL LIGTHING INSTALLATION - INSTALLATION CRITERIA
CEI EN 61660-1 : 1999 SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS - PART 1: CALCULATION OF SHORT-CIRCUIT CURRENTS
CEI EN 60519-1 : 2016 SAFETY IN INSTALLATIONS FOR ELECTROHEATING AND ELECTROMAGNETIC PROCESSING - PART 1: GENERAL REQUIREMENTS
CEI 64-8/4 : 2012 LOW VOLTAGE ELECTRICAL INSTALLATIONS - PART 4: PROTECTION FOR SAFETY

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