GB/T 23371.3-2009 Basic principles for graphical symbols for use on electrical equipment.Part 3:Guidelines for the application of graphical symbols (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 23371.3-2009
Scope
This part of GB/T 23371 specifies the guidelines for the application of graphic symbols for electrical equipment, and at the same time specifies the degree of modification allowed when the prototype model is actually used on electrical equipment.
GB/T 23371.3-2009 history
2009GB/T 23371.3-2009 Basic principles for graphical symbols for use on electrical equipment.Part 3:Guidelines for the application of graphical symbols