# ISO 14635-1:2000 — Withdrawn and superseded ISO standards

For ISO 14635-1:2000, item title is Gears — FZG test procedures — Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils; status code is 9599; successor is ISO 14635-1:2023; withdrawn / published date is 2000-06-08, recorded from its source on 2026-08-05.

- **Identifier:** ISO 14635-1:2000 _(verified: appears in the quote below)_
- **Item title:** Gears — FZG test procedures — Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 14635-1:2023
- **Withdrawn / published date:** 2000-06-08 _(verified: appears in the quote below)_

## What the source says

> 25004,IS,,ISO 14635-1:2000,"Gears — FZG test procedures — Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils","Engrenages — Méthodes d'essai FZG — Partie 1: Méthode FZG A/8,3/90 pour évaluer la capacité de charge au grippage des huiles",2000-06-08,1,['21.200'],ISO/TC 60/SC 2,9599,,[86086],"['en','fr']",17,"<p>This part of ISO 14635 specifies a test method based on an FZG2_ four-square test machine to determine the</p><p>relative load-carrying capacity of lubricating oils defined by the gear-surface damage known as scuffing. High</p><p>surface temperatures due to high surface pressures and sliding velocities can initiate the breakdown of the</p><p>lubricant

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).