• BS 89:1977

BS 89:1977

Specification for direct acting indicating electrical measuring instruments and their accessories

BSI Group, 06/30/1978

Publisher: BS

File Format: PDF

$125.00$251.46


Published:30/06/1978

Pages:55

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

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.

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