ISO 5721:1989
For ISO 5721:1989, item title is Tractors for agriculture — Operator's field of vision; status code is 9599; successor is ISO 5721-1:2013 | ISO/CD 21495-1 | ISO 5721-2:2014; withdrawn / published date is 1989-10-12, recorded from its source on 2026-08-05.
- Identifier
- ISO 5721:1989 verified
- Item title
- Tractors for agriculture — Operator's field of vision verified
- Status code
- 9599 verified
- Successor
- ISO 5721-1:2013 | ISO/CD 21495-1 | ISO 5721-2:2014
- Withdrawn / published date
- 1989-10-12 verified
Verified
Review by
What the source says
11830,IS,,ISO 5721:1989,Tractors for agriculture — Operator's field of vision,Tracteurs agricoles — Champ de visibilité du conducteur,1989-10-12,2,['65.060.10'],ISO/TC 23/SC 4,9599,[11829],"[56751,71008,56752]","['en','fr']",7,"<p>This second edition cancels and replaces the first edition (1981). Specifies practical and mathematical methods of determining the masking effects of obstruction on the angles of vision forward, to the rear and upwards of seated operators of tractors. It does not take account of detachable implements and mounted elements, for example front loaders, pallets, ect.</p>"
— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
Source
- isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv