PD 7639-1:1994, IEC 60909-1:1991 - Short-circuit current calculation in three-phase a.c. systems. Factors for the calculation of short-circuit currents in three-phase a.c. systems according to BS 7639

PD 7639-1:1994, IEC 60909-1:1991

Short-circuit current calculation in three-phase a.c. systems. Factors for the calculation of short-circuit currents in three-phase a.c. systems according to BS 7639

Status : Superseded, Withdrawn   Published : April 1994 Replaced By : PD IEC TR 60909-1:2002

WITHDRAWN TITLE
*To ask about withdrawn titles contact the
BSI Customer Services
cservices@bsigroup.com, +44 345 086 9001





Standard NumberPD 7639-1:1994, IEC 60909-1:1991
TitleShort-circuit current calculation in three-phase a.c. systems. Factors for the calculation of short-circuit currents in three-phase a.c. systems according to BS 7639
StatusSuperseded, Withdrawn
Publication Date15 April 1994
Withdrawn Date21 June 2011
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByPD IEC TR 60909-1:2002
International RelationshipsIEC 60909-1:1991
DescriptorsElectrical components, Electrical equipment, Alternating current, Three-phase current, Short-circuit currents, Mathematical calculations, Error correction, Electrical impedance, Equations, Circuits
ICS29.020
29.240.01
Title in FrenchCalcul des courants de court-circuit dans les reseaux triphases a courant alternatif
Title in GermanBerechnung von Kurzschlussstroemen in Drei-Phasen-Wechselstromsystemen
CommitteePEL/73
ISBN0 580 23034 1
PublisherBSI
FormatA4
DeliveryNo
Pages80
File Size5.418 MB
Price£240.00


WITHDRAWN TITLE
*To ask about withdrawn titles contact the
BSI Customer Services
cservices@bsigroup.com, +44 345 086 9001
 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


BSOL

The faster, easier way to work with standards


Collaborate, Innovate, Accelerate.