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International Electrotechnical Commission, 07/01/2021
Publisher: IEC
File Format: PDF
$12.00$25.00
Published:01/07/2021
Pages:18
File Size:1 file , 1.1 MB
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This document specifies methods and rules for the designation of phase difference between two items in a three-phase AC system. The designations are intended to be applied in the technical documentation of industrial installations, equipment, and products, and also on markings of equipment and products.
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