Energy management system application program interface (EMS-API). Common information model (CIM) base
Edition 2020-09-04

Electromagnetic compatibility (EMC) Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and =75 A per phase
Edition 2013

Electromagnetic compatibility (EMC), Part 3.12: Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current > 16 A and ≤ 75 A per phase
Edition 2023

Electromagnetic compatibility (EMC), Part 3.11: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated current ≤ 75 A and subject to conditional connection
Edition 2023

Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (Endorsed by AENOR in March of 2015.)
Edition 2015-03-01

Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (Endorsed by Asociación Española de Normalización in April of 2018.)
Edition 2018-04-01

Sound system equipment - Part 3: amplifiers
Edition 2018-06-15

Industrial a.c. networks affected by harmonics. Application of filters and shunt capacitors
Edition 1998-01-01

Sound system equipment - Part 4: microphones
Edition 2018-11-09

Electromagnetic compatibility (EMC) - Part 3-11 : limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated current less than or equal to 75 A and subject to conditional connection
Edition 2019-11-01