# ISO 6336-3:1996 — Withdrawn and superseded ISO standards For ISO 6336-3:1996, item title is Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth bending strength; status code is 9599; successor is ISO 6336-3:2006; withdrawn / published date is 1996-06-13, recorded from its source on 2026-08-05. - **Identifier:** ISO 6336-3:1996 _(verified: appears in the quote below)_ - **Item title:** Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth bending strength _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 6336-3:2006 - **Withdrawn / published date:** 1996-06-13 _(verified: appears in the quote below)_ ## What the source says > 12634,IS,,ISO 6336-3:1996,Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth bending strength,Calcul de la capacité de charge des engrenages cylindriques à dentures droite et hélicoïdale — Partie 3: Calcul de la résistance à la flexion en pied de dent,1996-06-13,1,['21.200'],ISO/TC 60/SC 2,9599,,[36329],"['en','fr']",76,

Gives the fundamental formulae for use in tooth bending strength calculations for involute internal and external gears with a minimum rim thickness under the root.

## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).