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IEC
IEC 61000-4-14:1999+AMD1:2001+AMD2:2009 CSV
En Vigor
2009-08-12
Electromagnetic compatibility (EMC) - Part 4-14: Testing and measurement
techniques - Voltage fluctuation immunity test for equipment with input
current not exceeding 16 A per phase
ISO
ISO/IEC 21000-7:2007
En Vigor
2007-11-29
Information technology — Multimedia framework (MPEG-21) — Part 7:
Digital Item Adaptation
IEC
IEC 60077-4:2019
En Vigor
2019-10-25
Railway applications - Electric equipment for rolling stock - Part 4:
Electrotechnical components - Rules for AC circuit-breakers
ISO
ISO/IEC 19788-3:2011
En Vigor
2011-12-06
Information technology — Learning, education and training — Metadata for
learning resources — Part 3: Basic application profile
