BS 7638:1993

Application guide for calculation of short-circuit currents in low-voltage radial systems

BSI Group, 04/15/1993

Publisher: BS

File Format: PDF

$147.00$294.64

Description

Published:15/04/1993

Pages:36

File Size:1 file , 1.2 MB

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

Specifies a standardized procedure developed from BS 7639 for calculation in three-phase a.c. systems operating at 50Hz or 60Hz

Cross References:
BS 4727:Part 1:Group 01
BS 4727:Part 1:Group 02
BS 4727:Part 2:Group 06
BS 7639

More BS standard pdf

BS 9151:1972

Rules for the preparation of detail specifications for all-or-nothing electromechanical relays of assessed quality. Full and basic assessment levels

$76.00 $152.40

BS 4824:1972

Specification for fibrelight cables and fittings for surgical equipment

$125.00 $251.46

BS 4788:1972

Specification for rating and testing of refrigerated dehumidifiers

$125.00 $251.46

BS 3016:1972

Pressure regulators and automatic changeover devices for liquefied petroleum gases.

$125.00 $251.46