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UNE-EN IEC 61557-10:2024 UNE
Status: Vigente/ 2025-02-01
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 10: Combined measuring equipment for testing, measuring and monitoring of protective measures (Endorsed by Asociación Española de Normalización in February of 2025.)
UNE-EN IEC 61557-14:2024 UNE
Status: Current/ 2025-01-01
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 14: Equipment for testing the safety of electrical equipment of machinery (Endorsed by Asociación Española de Normalización in January of 2025.)
UNE-EN IEC 61557-16:2024 UNE
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment (Endorsed by Asociación Española de Normalización in January of 2025.)
UNE-EN IEC 60071-2:2024 UNE
Status: Vigente/ 2024-07-17
Insulation co-ordination - Part 2: Application guidelines
UNE-EN IEC 61936-2:2023 UNE
Status: Vigente/ 2023-12-01
Power installations exceeding 1 kV AC and 1,5 kV DC - Part 2: DC (Endorsed by Asociación Española de Normalización in December of 2023.)
UNE-EN IEC 61557-12:2023 UNE
Status: Vigente/ 2023-11-29
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 12: Power metering and monitoring devices (PMD)
UNE-EN IEC 61557-12:2023/A1:2023 UNE
UNE-EN IEC 61557-7:2022/A1:2023 UNE
Status: Vigente/ 2023-11-01
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence (Endorsed by Asociación Española de Normalización in November of 2023.)
UNE-EN IEC 61557-11:2023 UNE
Status: Vigente/ 2023-01-18
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 11: Effectiveness of residual current monitors (RCM) in TT, TN and IT systems
UNE-EN 50209:1999 UNE
Status: Vigente/ 2022-11-09
TEST OF INSULATION OF BARS AND COILS OF HIGH-VOLTAGE MACHINES.
UNE-EN IEC 61557-1:2022 UNE
Status: Vigente/ 2022-10-05
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements
UNE-EN 50124-1:2017 UNE
Status: Vigente/ 2022-09-14
Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
UNE-EN IEC 61936-1:2021 UNE
Status: Vigente/ 2022-09-07
Power installations exceeding 1 kV AC and 1,5 kV DC - Part 1: AC (Endorsed by Asociación Española de Normalización in October of 2021.)
UNE-EN IEC 61557-3:2022 UNE
Status: Vigente/ 2022-07-01
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance (Endorsed by Asociación Española de Normalización in July of 2022.)
UNE-EN IEC 61557-7:2022 UNE
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence (Endorsed by Asociación Española de Normalización in July of 2022.)
UNE-EN IEC 61557-2:2021 UNE
Status: Vigente/ 2022-04-01
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance (Endorsed by Asociación Española de Normalización in April of 2022.)
UNE-EN IEC 61557-4:2021 UNE
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding (Endorsed by Asociación Española de Normalización in April of 2022.)
UNE-EN IEC 61557-6:2021 UNE
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems (Endorsed by Asociación Española de Normalización in April of 2022.)
UNE-EN IEC 61557-5:2021 UNE
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth (Endorsed by Asociación Española de Normalización in April of 2022.)
UNE-EN IEC 61557-17:2021 UNE
Status: Vigente/ 2022-02-01
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 17: Non-contact AC voltage indicators (Endorsed by Asociación Española de Normalización in February of 2022.)
UNE-EN IEC 60664-1:2021 UNE
Status: Vigente/ 2021-02-24
Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests
UNE-EN IEC 60071-1:2020 UNE
Status: Vigente/ 2020-06-24
Insulation co-ordination - Part 1: Definitions, principles and rules
UNE-EN IEC 61857-32:2019 UNE
Status: Vigente/ 2020-05-01
Electrical insulation systems - Procedures for thermal evaluation - Part 32: Multifactor evaluation with increased factors during diagnostic testing (Endorsed by Asociación Española de Normalización in May of 2020.)
UNE-EN IEC 60071-2:2018 UNE
Status: Vigente/ 2018-10-17
UNE-EN 60664-3:2018 UNE
Status: Vigente/ 2018-02-28
Insulation coordination for equipment within low-voltage systems - Part 3: Use of coating, potting or moulding for protection against pollution
UNE-EN 61857-31:2017 UNE
Status: Vigente/ 2017-05-01
Electrical insulation systems - Procedures for thermal evaluation - Part 31: Applications with a designed life of 5 000 h or less (Endorsed by Asociación Española de Normalización in May of 2017.)
UNE-EN 61557-9:2015/AC:2017-02 UNE
Status: Vigente/ 2017-03-01
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (Endorsed by Asociación Española de Normalización in March of 2017.)
UNE-EN 61466-1:2016 UNE
Status: Vigente/ 2016-12-07
Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V - Part 1: Standard strength classes and end fittings
UNE-EN 61557-8:2016 UNE
Status: Vigente/ 2016-07-27
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems
UNE-EN 60071-5:2015 UNE
Status: Vigente/ 2015-10-21
Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations
UNE-EN 61557-9:2015 UNE
Status: Vigente/ 2015-04-01
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (Endorsed by AENOR in April of 2015.)
UNE-EN 61557-16:2015 UNE
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment (Endorsed by AENOR in April of 2015.)
UNE-EN 61557-15:2014 UNE
Status: Vigente/ 2014-10-01
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems (Endorsed by AENOR in October of 2014.)
UNE-EN 61557-10:2013 UNE
Status: Vigente/ 2013-11-01
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 10: Combined measuring equipment for testing, measuring or monitoring of protective measures (Endorsed by AENOR in November of 2013.)
UNE-EN 61557-14:2013 UNE
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 14: Equipment for testing the safety of electrical equipment of machinery (Endorsed by AENOR in November of 2013.)
UNE-EN 61857-21:2009 UNE
Status: Vigente/ 2009-11-18
Electrical insulation systems - Procedures for thermal evaluation -- Part 21: Specific requirements for general-purpose models - Wire-wound applications
UNE-EN 61857-1:2009 UNE
Status: Vigente/ 2009-09-09
Electrical insulation systems - Procedures for thermal evaluation -- Part 1: General requirements - Low-voltage
UNE-EN 60664-4:2006 UNE
Status: Vigente/ 2006-11-29
Insulation coordination for equipment within low-voltage systems -- Part 4: Consideration of high-frequency voltage stress (IEC 60664-4:2005)
UNE-EN 50209:1999 ERRATUM UNE
Status: Vigente/ 1999-10-30
UNE-EN IEC 60071-12:2022 UNE
Status: Vigente/ 2023-01-01
Insulation co-ordination - Part 12: Application guidelines for LCC HVDC converter stations (Endorsed by Asociación Española de Normalización in January of 2023.)
UNE-EN IEC 60071-11:2022 UNE
Insulation co-ordination - Part 11:Definitions, principles and rules for HVDC system
PNE-EN IEC 60664-1:2021/A1 PROY
Status: Procedure
PNE-prEN IEC 61857-33:2023 PROY
Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased ageing factors at elevated temperature
PNE-prEN IEC 61857-41:2019 PROY
Electrical insulation systems - Procedures for thermal evaluation - Part 41: Specific requirements for electrical insulation systems for use in dry-type high-voltage transformers with operating voltages of 1kV and above
PNE-EN IEC 61557-16 PROY
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment
PNE-EN IEC 61557-13 PROY
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 13: Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems
PNE-EN IEC 61557-1:2022/A1 PROY
Electrical safety in low voltage distribution systems up to 1 000 v AC and 1 500 v DC - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements
PNE-EN 50124-1:2017/prA1:2024 PROY
PNE-EN IEC 61936-1:2021/prAA:2024 PROY
Power installations exceeding 1 kV AC and 1,5 kV DC - Part 1: AC
UNE-EN 61557-6:2008 UNE
Status: Anulada/ 2024-11-11
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems
