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  • BS 7639:1993

BS 7639:1993

Short-circuit current calculation in three-phase a.c. systems

BSI Group, 04/15/1993

Publisher: BS

File Format: PDF

$175.00$350.52


Published:15/04/1993

Pages:92

File Size:1 file , 2.7 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

Specifies a procedure for the calculation of systems operating at 50 Hz or 60 Hz with nominal voltage up to 380 kV.

Replaced by BS EN 60909-0:2001 but remains current.

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