ISO 4997:1991

For ISO 4997:1991, item title is Cold-reduced steel sheet of structural quality; status code is 9599; successor is ISO 4997:1999; withdrawn / published date is 1991-04-18, recorded from its source on 2026-08-05.

Identifier: ISO 4997:1991 verified
Item title: Cold-reduced steel sheet of structural quality verified
Status code: 9599 verified
Successor: ISO 4997:1999
Withdrawn / published date: 1991-04-18 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

11004,IS,,ISO 4997:1991,Cold-reduced steel sheet of structural quality,Tôles en acier de construction laminées à froid,1991-04-18,2,['77.140.50'],ISO/TC 17/SC 12,9599,[11003],[27823],"['en','fr']",8,

— 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

Last verified against source: 2026-08-05. Due for re-check by 2027-02-01. This page as Markdown · OKF bundle · full dataset as JSON.