International Wiring Diagram Symbols. Most symbols used on a wiring diagram look. Iec 617 1 to 617 8.
For example a switch will be a break in the line with a line at an angle to the wire much like a light switch you can flip on and off. Navigate to building plan eletrical and telecom plan. These symbols are largely standardized internationally today but may vary from country to country or engineering discipline based on traditional conventions.
Cenelec en 50 013.
Electricity basic navy training courses navpers 10622 chapter 4. Din 40700 to 40717. Elementary diagram connections wire numbering. Symbols that represent the components of a circuit and lines that represent the connections between them.