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BS 7638:1993
M00002488
New product
BS 7638:1993 Application guide for calculation of short-circuit currents in low-voltage radial systems
standard by BSI Group, 04/15/1993
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Full Description
Specifies a standardized procedure developed from BS 7639 for calculation in three-phase a.c. systems operating at 50Hz or 60HzCross References:
BS 4727:Part 1:Group 01
BS 4727:Part 1:Group 02
BS 4727:Part 2:Group 06
BS 7639