BS 978-5:1965被替代
Specification for fine pitch gears. Hobs and cutters
出版：British Standards Institution
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基本信息
標準編號： BS 978-5:1965
發布時間：1965/11/22 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：28
標準簡介
Form, dimensions, accuracy of ranges of gear hobs, rotary form-relieved gear cutters, pinion type gear cutters for fine pitch gears to BS 978:Parts 1 and 2.
標準備注
? British Standards Institution 2013
General notes:
This standard has been withdrawn as it is being replaced by BS 4582-2:1978.
Replaced by notes:
Replaced by BS 4582-2:1978, but remains current whilst other parts of BS 978 remain current.
替代本標準的新標準
