# ISO 5006-1:1991 — Withdrawn and superseded ISO standards For ISO 5006-1:1991, item title is Earth-moving machinery — Operator's field of view — Part 1: Test method; status code is 9599; successor is ISO 5006:2006 | ISO/NP 5006-1; withdrawn / published date is 1991-10-24, recorded from its source on 2026-08-05. - **Identifier:** ISO 5006-1:1991 _(verified: appears in the quote below)_ - **Item title:** Earth-moving machinery — Operator's field of view — Part 1: Test method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5006:2006 | ISO/NP 5006-1 - **Withdrawn / published date:** 1991-10-24 _(verified: appears in the quote below)_ ## What the source says > 11018,IS,,ISO 5006-1:1991,Earth-moving machinery — Operator's field of view — Part 1: Test method,Engins de terrassement — Visibilité du conducteur — Partie 1: Méthode d'essai,1991-10-24,1,['53.100'],ISO/TC 127/SC 1,9599,,"[38579,29210]","['en','fr']",11,

Specifies a method for determining the masking effect caused by parts of the base machine with equipment as specified by the manufacturer on a visibility test circle around the machine from the eye position point of a seated operator. Annex A is for information only.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).