1st Edition, January 1, 1989
Mechanical Vibration - Balancing - Shaft and Fitment Key Convention First Edition; (NZS/ISO 8821: 1989)
Superseded By: ISO 21940-32
Need it fast? Ask for rush delivery.
Most backordered items can be rushed in from the publisher in as little as 24 hours. Some rush fees may apply.
Contact your nearest IHS Markit Office to request rush delivery of any backordered item.
People Also Bought These:
2013 Edition, March 29, 2013
VALVES-FLANGED, THREADED, AND WELDING END
2012 Edition, 2012
FACTORY-MADE WROUGHT BUTTWELDING FITTINGS
12th Edition, July 2013
SQUARE, HEX, HEAVY HEX, AND ASKEW HEAD BOLTS AND HEX, HEAVY HEX, HEX FLANGE, LOBED HEAD, AND LAG SCREWS (INCH SERIES)
Description / Abstract:
This International Standard specifies a single convention for
balancing the individual components (shafts or rotors, and
fitments) of a keyed assembly. It is intended to provide
compatibility of all balanced components so that when they are
assembled they will meet the overall balance and/or vibration
tolerance levels for that assembly.