# ISO 12922:1999 — Withdrawn and superseded ISO standards

For ISO 12922:1999, item title is Lubricants, industrial oils and related products (class L) — Family H (Hydraulic systems) — Specifications for categories HFAE, HFAS, HFB, HFC, HFDR and HFDU; status code is 9599; successor is ISO 12922:2012; withdrawn / published date is 1999-10-21, recorded from its source on 2026-08-05.

- **Identifier:** ISO 12922:1999 _(verified: appears in the quote below)_
- **Item title:** Lubricants, industrial oils and related products (class L) — Family H (Hydraulic systems) — Specifications for categories HFAE, HFAS, HFB, HFC, HFDR and HFDU _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 12922:2012
- **Withdrawn / published date:** 1999-10-21 _(verified: appears in the quote below)_

## What the source says

> 2719,IS,,ISO 12922:1999,"Lubricants, industrial oils and related products (class L) — Family H (Hydraulic systems) — Specifications for categories HFAE, HFAS, HFB, HFC, HFDR and HFDU","Lubrifiants, huiles industrielles et produits connexes (classe L) — Famille H (Systèmes hydrauliques) — Spécifications applicables aux catégories HFAE, HFAS, HFB, HFC, HFDR et HFDU",1999-10-21,1,['75.120'],ISO/TC 28/SC 4,9599,,[43284],"['en','fr']",8,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).