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British Standards: BS978-1:1968

Standard No BS978-1:1968
Title of Standard Specification for fine pitch gears. Involute spur and helical gears
ISBN 058000028 1
Date of Publication 31/01/68
Approx Pages 32
Description Gear drives, Spur gears, Helical gears, Gear parameters, Tooth profiles, Dimensions, Dimensional tolerances, Gear wheels, Gear pairs, Accuracy, Imperial system, Clock movements, Basic racks, Time-measuring instrument components, Instruments, Blanks, Grade
Cross references BS 978:Part 2, BS 978:Part 3, BS 978:Part 5, PD 3376
International Equiv (If Applicable )
Replaces Standards :
Replacement Notes Replaces BS978:Part 1:1962.
Now Replaced By
Replaced by Notes
Committee Ref MCE/5

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