# ISO 6405-1:1991 — Withdrawn and superseded ISO standards For ISO 6405-1:1991, item title is Earth-moving machinery — Symbols for operator controls and other displays — Part 1: Common symbols; status code is 9599; successor is ISO 6405-1:2004; withdrawn / published date is 1991-11-28, recorded from its source on 2026-08-05. - **Identifier:** ISO 6405-1:1991 _(verified: appears in the quote below)_ - **Item title:** Earth-moving machinery — Symbols for operator controls and other displays — Part 1: Common symbols _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 6405-1:2004 - **Withdrawn / published date:** 1991-11-28 _(verified: appears in the quote below)_ ## What the source says > 12743,IS,,ISO 6405-1:1991,Earth-moving machinery — Symbols for operator controls and other displays — Part 1: Common symbols,Engins de terrassement — Symboles pour les commandes de l'opérateur et autres indications — Partie 1: Symboles communs,1991-11-28,1,"['01.080.20','53.100']",ISO/TC 127/SC 3,9599,[12742],[30310],"['en','fr']",30,

Gives 140 symbols which are presented with 32 % of original size and defines the various colours to be used. This first edition cancels and replaces ISO 6405:1982.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).