DIN 3961:1978
Tolerances for Cylindrical Gear Teeth; Bases

Standard No.

DIN 3961:1978

Release Date

1978

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN ISO 1328-1:2018

Latest

DIN ISO 1328-1:2018

Replace

DIN 3961:1953

Scope

Accuracy of cylindrical gears; generai basesPrécision des engrenages cylindriques; bases d'établissement du système

DIN 3961:1978 history

• 2018 DIN ISO 1328-1:2018 Cylindrical gears - ISO system of flank tolerance classification - Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth (ISO 1328-1:2013)
• 1978 DIN 3961:1978 Tolerances for Cylindrical Gear Teeth; Bases
• 1970 DIN 3961:1953 Tolerances for Cylindrical Gear Teeth; Bases