BS 89:1977

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Applies to ammeters, voltmeters, single-phase and polyphase wattmeters, varmeters, phasemeters, power factor meters, frequency meters and ohmmeters, for direct and alternating current.

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

Product Details

Published:

06/30/1978

ISBN(s):

0580099911

Number of Pages:

55

File Size:

1 file

Product Code(s):

10004084, 10004084, 10004084

Note:

This product is unavailable in Ukraine, Russia, Belarus