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ISO 1122-2:1999
Vocabulary of gear terms - Part 2: Definitions related to worm gear geometry
This part of ISO 1122 contains the part of the international vocabulary of gears which is devoted solely to geometrical definitions of worm gears.
It gives, for each of the geometrical terms relative to gears, a standard definition which will be valid internationally, the corresponding term being chosen as far as possible in each language in such a way as to be a direct reflection of the meaning of the definition.
International Organization for Standardization [iso]