Uninterruptible power systems (UPS) -- Part 3: Method of specifying the performance and test requirements. (Endorsed by AENOR in October of 2001.)

WITHDRAWN published on 18.4.2014

Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements (Endorsed by AENOR in September of 2011.)

WITHDRAWN published on 27.5.2024

Power transformers, power supply units, reactors and similar products - EMC requirements

WITHDRAWN published on 30.7.2004

Safety of transformers, reactors, power supply units and combinations thereof - EMC requirements

WITHDRAWN published on 20.7.2011

Semiconductor devices - Micro-electromechanical devices - Part 1: Terms and definitions

WITHDRAWN published on 11.2.2019

Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 11: Metering equipment

WITHDRAWN published on 26.3.2004

Electricity metering equipment - General requirements, tests and test conditions - Part 11: Metering equipment (Endorsed by Asociación Espanola de Normalización in May of 2021.)

WITHDRAWN published on 14.12.2022

Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)

WITHDRAWN published on 14.11.2003

Electricity metering equipment (a.c.) - Particular requirements - Part 22: Static meters for active energy (classes 0,2 S and 0,5 S)

WITHDRAWN published on 14.11.2003

Electricity metering equipment (a.c.) - Particular requirements - Part 23: Static meters for reactive energy (classes 2 and 3)

WITHDRAWN published on 14.11.2003