BS 3939-9:1985

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Gives graphical symbols with definitions for use on electrical diagrams. Symbols for switching and peripheral equipment in telecommunications are given.

All current amendments available at time of purchase are included with the purchase of this document.

Product Details

Published:

06/28/1985

ISBN(s):

0580144267

Number of Pages:

18

File Size:

1 file

Product Code(s):

10074995, 10074995, 10074995

Note:

This product is unavailable in Ukraine, Russia, Belarus