Gives graphical symbols with definitions for use on electrical diagrams. Symbol elements and symbols for general application are given.
BS 3939-2:1985
Original price was: $264.16.$132.00Current price is: $132.00.
Graphical symbols for electrical power, telecommunications and electronics diagrams-Symbol elements, qualifying symbols and other symbols having general application
BSI Group , 06/28/1985
Pages: 20
