IEC 60152:1963 

Identification by hour numbers of the phase conductors of 3-phase electric systems


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Provides a means for identifying the conductors of 3-phase interconnected systems by the use of hour (clock-face) numbers, taking as a basis the phase sequence, starting from an arbitrary origin, of their applied voltages.

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Additional information

Publication typeInternational Standard
Publication date1963-01-01
Available language(s)English/French
TC/SCTC 3 - Documentation, graphical symbols and representations of technical informationrss
ICS29.020 - Electrical engineering in general
Stability date  2025
File size587 KB

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