# ISO 6336-6:2006 — Withdrawn and superseded ISO standards For ISO 6336-6:2006, item title is Calculation of load capacity of spur and helical gears — Part 6: Calculation of service life under variable load; status code is 9599; successor is ISO 6336-6:2019; withdrawn / published date is 2006-08-14, recorded from its source on 2026-08-05. - **Identifier:** ISO 6336-6:2006 _(verified: appears in the quote below)_ - **Item title:** Calculation of load capacity of spur and helical gears — Part 6: Calculation of service life under variable load _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 6336-6:2019 - **Withdrawn / published date:** 2006-08-14 _(verified: appears in the quote below)_ ## What the source says > 38788,IS,,ISO 6336-6:2006,Calculation of load capacity of spur and helical gears — Part 6: Calculation of service life under variable load,Calcul de la capacité de charge des engrenages cylindriques à dentures droite et hélicoïdale — Partie 6: Calcul de la durée de vie en service sous charge variable,2006-08-14,1,['21.200'],ISO/TC 60/SC 2,9599,[18564],[63823],"['en','fr']",24,"

ISO 6336-6:2006 specifies the information and standardized conditions necessary for the calculation of the service life (or safety factors for a required life) of gears subject to variable loading. While the method is presented in the context of ISO 6336 and calculation of the load capacity of spur and helical gears ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).