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International Electrotechnical Commission, 12/01/2021
Publisher: IEC
File Format: PDF
$79.00$158.00
Published:01/12/2021
Pages:72
File Size:1 file , 1.3 MB
Note:This product is unavailable in Ukraine, Russia, Belarus
This publication applies to
- AC transmission, distribution and utilization systems and equipment for use in such systems with standard frequencies 50 Hz and 60 Hz having a nominal voltage above 100 V;
-AC and DC traction systems;
-AC and DC equipment having nominal voltages below 120 V AC or below 750 V DC, the AC voltages being intended (but not exclusively) for 50 Hz and 60 Hz applications; such equipment covers batteries (from primary or secondary cells), other power supply devices (AC or DC), electrical equipment (including industrial and communication), and appliances.
This publication does not apply to voltages representing or transmitting signals or measured values.
This publication does not apply to standard voltages of components and parts used within electrical devices or items of equipment.
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