
GRAPHICAL SYMBOLS FOR DIAGRAMS - PRODUCTION AND CONVERSION OF ELECTRICAL ENERGY
出版:International Electrotechnical Committee

专家解读视频
Qualifying symbols for winding interconnections, machines, transformers and reactors, power convertors, primary cells and accumulators, power generators.
NZS/IEC 617.6:1983 - Identical
CEI EN 60617-6 : 2ED 1997 - Identical
NEN 10617-6 : 1996 - Identical
UNE 21404-6 : 1995 - Identical
SAC GB/T 4728.6 : 2008 - Identical