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UNE 21239-4:2002 IN  UNE

Status: Vigente/ 2024-01-26

Short-circuit currents in three-phase a.c. systems - Part 4: Examples for the calculation of short-circuit currents

UNE 21239-1:2005 IN  UNE

Status: Vigente/ 2024-01-26

Short-circuit currents in three-phase a.c. systems - Part 1: Factors for the calculation of short-circuit currents according to IEC 60909-0

UNE-IEC/TR 60865-2:2006 IN  UNE

Status: Vigente/ 2024-01-26

Short-circuit currents - Calculation of effects - Part 2: Examples of calculation

UNE-IEC/TR 60909-2:2010 IN  UNE

Status: Vigente/ 2024-01-26

Short-circuit currents in three-phase a.c. systems - Part 2: Data of electrical equipment for short-circuit current calculations

UNE-EN 60865-1:2013  UNE

Status: Vigente/ 2018-10-24

Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods

UNE-EN 60909-0:2016  UNE

Status: Vigente/ 2016-08-01

Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents (Endorsed by AENOR in August of 2016.)

UNE-EN 60909-3:2011  UNE

Status: Vigente/ 2011-01-19

Short-circuit currents in three-phase a.c systems -- Part 3: Currents during two separate simultaneous line-to-earth short-circuits and partial short-circuit currents flowing through earth

UNE-EN 61660-2:1999  UNE

Status: Vigente/ 1999-01-11

SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS. PART 2: CALCULATION OF EFFECTS.

UNE-EN 61660-1:1999  UNE

Status: Vigente/ 1999-01-07

SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS. PART 1: CALCULATION OF SHORT-CIRCUIT CURRENTS.

UNE-IEC/TR 61660-3:2005 IN  UNE

Status: Vigente/ 2024-01-26

Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 3: Examples of calculations

UNE-EN 61660-1 CORR:1999  UNE

Status: Vigente/ 1999-11-29

SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS. PART 1: CALCULATION OF SHORT-CIRCUIT CURRENTS.

PNE-prEN IEC 60909-0:2025  PROY

Status: Procedure

Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents

UNE-EN 60909-0:2002  UNE

Status: Anulada/ 2019-06-11

Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents

UNE-EN 60909-0:2004 ERRATUM  UNE

Status: Anulada/ 2019-06-11

Short-circuit currents in three-phase a.c. systems -- Part 0: Calculation of currents

UNE-EN 60909-3:2004  UNE

Status: Anulada/ 2013-03-01

Short-circuit currents in three-phase a.c systems -- Part 3: Currents during two separate simultaneous line-to-earth short-circuits and partial short-circuit currents flowing through earth

UNE 21239-2:2003 IN  UNE

Status: Anulada/ 2010-02-17

Electrical equipment - Data for short-circuit current calculations in accordance with IEC 909 (1988)

UNE 21239-3:1999  UNE

Status: Anulada/ 2006-11-01

Short-circuit current calculation in three-phase a.c. systems - Part 3: Currents during two separate simultaneous single phase line-to-earth short circuits and partial short-circuit currents flowing through earth

UNE 21240:1997  UNE

Status: Anulada/ 2006-09-21

APPLICATION GUIDE FOR CALCULATION OF SHORT-CIRCUIT CURRENTS IN LOW-VOLTAGE RADIAL SYSTEMS.

UNE 21239-1:2001  UNE

Status: Anulada/ 2005-07-27

Short-circuit current calculation in three-phase a.c. systems. Part 1: Factors for the calculation of short-circuit currents in three-phase a.c. systems according to IEC 60909.

UNE-EN 60865-1:1997  UNE

Status: Anulada/ 2014-11-29

SHORT-CIRCUIT CURRENTS. CALCULATION OF EFFECTS. PART 1: DEFINITIONS AND CALCULATION METHODS.

UNE-EN 60865-1:2001 ERRATUM  UNE

Status: Anulada/ 2014-11-29

Short-circuit currents - Calculation of effects -- Part 1: Definitions and calculation methods.

UNE 21239:1994  UNE

Status: Anulada/ 2004-07-01

SHORT-CIRCUIT CURRENT CALCULATION IN THREE-PHASE A.C. SYSTEMS.

UNE 21239:1996 ERRATUM  UNE

Status: Anulada/ 2004-07-01

SHORT-CIRCUIT CURRENT CALCULATION IN THREE-PHASE A.C. SYSTEMS.