Performance of high-voltage direct current (HVDC) systems with line-commutated converters. Dynamic conditions
Edition 2009-10-13

Short-circuit currents in three-phase a.c. systems. Data of electrical equipment for short-circuit current calculations
Edition 2009-01-31

Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with input current up to 16 A per phase
Edition 2022-12-14

Telecontrol equipment and systems - Part 5-104: Transmission protocols - Network access for IEC 60870-5-101 using standard transport profiles (Endorsed by Asociación Española de Normalización in January of 2017.)
Edition 2017-01-01

Telecontrol equipment and systems - Part 5-104: Transmission protocols - Network access for IEC 60870-5-101 using standard transport profiles (Endorsed by Asociación Española de Normalización in October of 2023.)
Edition 2023-10-01

ELECTRONIC COMPATIBILITY (EMC). PART 2: ENVIRONMENT. SECTION 1: DESCRIPTION OF THE ENVIRONMENT. ELECTROMAGNETIC ENVIRONMENT FOR LOW-FRECUENCY CONDUCTED DISTURBANCES AND SIGNALLING IN PUBLIC POWER SUPPLY SYSTEMS.
Edition 1994-10-21

LIVE WORKING. VOLTAGE DETECTORS. PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES OF 1 kV TO 36 kV A.C.
Edition 1998-10-29

Electromagnetic compatibility (EMC) - Part 4-28: Testing and measurement techniques - Variation of power frequency, immunity test for equipment with input current not exceeding 16 A per phase
Edition 2000-12-26

Live working - Voltage detectors - Part 2: Resistive type to be used for voltages of 1 kV to 36 kV a.c
Edition 2001-03-29