NF S80-567

NF S80-567

March 1995
Standard Current

Horology. Reducing involute toothing gears. Corrected toothing without variation of centre distance.

Le présent document caractérise les engrenages à denture corrigée pour le pignon et la roue.

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Main informations

Collections

National standards and national normative documents

Publication date

March 1995

Number of pages

5 p.

Reference

NF S80-567

ICS Codes

39.040.01   Horology in general

Classification index

S80-567

Print number

1 - 01/03/1995
Sumary
Horology. Reducing involute toothing gears. Corrected toothing without variation of centre distance.

Le présent document caractérise les engrenages à denture corrigée pour le pignon et la roue.
Replaced standards (1)
NF S80-567
December 1979
Standard Cancelled
Horology. Reduction involute toothed gearings. Teeth corrected without changing the centre distance.

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