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[PDF] IEC TS 60871-3:2015/AMD1:2023 gratis

Fecha de publicación: 22/08/2023 Amendment 1 – Shunt capacitors for AC power systems having a rated voltage above 1 000 V – Part 3: Protection of shunt capacitors and shunt capacitor banks IEC TS 60871-3:2015/AMD1:2023

[PDF] IEC 60851-3:2023 gratis

Fecha de publicación: 22/08/2023 Winding wires – Test methods – Part 3: Mechanical properties IEC 60851-3:2023

[PDF] IEC 61000-4-24:2015+AMD1:2023 CSV gratis

Fecha de publicación: 23/08/2023 Electromagnetic compatibility (EMC) – Part 4-24: Testing and measurement techniques – Test methods for protective devices for HEMP conducted disturbance IEC 61000-4-24:2015+AMD1:2023 CSV

[PDF] IEC TR 61850-90-7:2023 gratis

Fecha de publicación: 23/08/2023 Communication networks and systems for power utility automation – Part 90-7: Object models for power converters in distributed energy resources (DER) systems IEC TR 61850-90-7:2023

[PDF] IEC TR 61850-90-7:2023 RLV gratis

Fecha de publicación: 23/08/2023 Communication networks and systems for power utility automation – Part 90-7: Object models for power converters in distributed energy resources (DER) systems IEC TR 61850-90-7:2023 RLV

[PDF] IEC 61000-4-24:2015/AMD1:2023 gratis

Fecha de publicación: 23/08/2023 Amendment 1 – Electromagnetic compatibility (EMC) – Part 4-24: Testing and measurement techniques – Test methods for protective devices for HEMP conducted disturbance IEC 61000-4-24:2015/AMD1:2023

[PDF] IEC TS 62898-3-4:2023 gratis

Fecha de publicación: 25/08/2023 Microgrids – Part 3-4: Technical requirements – Microgrid monitoring and control systems IEC TS 62898-3-4:2023

[PDF] IEC 60115-8:2023 gratis

Fecha de publicación: 25/08/2023 Fixed resistors for use in electronic equipment – Part 8: Sectional specification: Fixed surface mount resistors IEC 60115-8:2023

[PDF] IEC TS 62998-3:2023 gratis

Fecha de publicación: 25/08/2023 Safety of machinery – Safety-related sensors used for the protection of persons – Part 3: Sensor technologies and algorithms IEC TS 62998-3:2023

[PDF] IEC SRD 63273-1:2023 gratis

Fecha de publicación: 25/08/2023 Smart city use case collection and analysis – City information modelling – Part 1: High-level analysis IEC SRD 63273-1:2023