Filtrar:
ISO
ISO/IEC 11695-3:2017
En Vigor
2017-04-27
Identification cards — Optical memory cards — Holographic recording
method — Part 3: Optical properties and characteristics
IEC
IEC TS 62654:2012
En Vigor
2012-08-09
Network-based energy consumption measurement - Energy saving system -
Conceptual model
IEC
IEC 61558-2-13:2022
En Vigor
2022-10-19
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-13: Particular requirements and tests for
auto-transformers and power supply units incorporating auto-transformers
for general applications
IEC
IEC 61747-1-2:2014
En Vigor
2014-08-12
Liquid crystal display devices - Part 1-2: Generic - Terminology and
letter symbols
