PD 7639-2:1994 Short-circuit current calculation in three-phase a.c. systems. Data for electrical equipment for short-circuit current calculations in accordance with BS 7639 (Withdrawn)
Publication Year
1994
Document Status
Withdrawn
Abstract
Comprises data collected from different countries to be used when necessary for calculating short-circuit currents in accordance with BS 7638:1993 and BS 7639:1994.
Document History
Also known as IEC 60909-2:1992. Superseded by PD IEC/TR 60909-2:2008.
ISBN
0580230384
Publisher Information
British Standards Institution
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
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