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Glavni meni

IEC 61558-2-14:2022 ED2

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers for general applications
2. 5. 2022.

Опште информације

60.60     2. 5. 2022.

IEC

TC 96

Međunarodni standard

29.180  

engleski  

Kupovina

Objavljen

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Apstrakt

IEC 61558-2-14:2022 deals with the safety of variable transformers for general applications and power supply units incorporating variable transformers for general applications. Transformers incorporating electronic circuits are also covered by this document. This second edition cancels and replaces the first edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- adjustment of structure and references in accordance with IEC 61558-1:2017;
- description of constructions moved to IEC 61558-1:2017;
- new symbols for power supply units with linearly regulated output voltages and required current collector position changes.
It has the status of a group safety publication in accordance with IEC Guide 104.

Životni ciklus

PRETHODNO

POVUČEN
IEC 61558-2-14:2012 ED1

TRENUTNO

OBJAVLJEN
IEC 61558-2-14:2022 ED2
60.60 Standard objavljen
2. 5. 2022.

Nacionalna preuzimanja

Bezbednost transformatora, prigušnica, jedinica za napajanje i njihovih kombinacija – Deo 2-14: Pojedinačni zahtevi i ispitivanja za transformatore sa promenljivim izlaznim naponom i jedinice za napajanje koje sadrže transformatore sa promenljivim izlaznim naponom opšte primene

60.60   Standard objavljen