ISO 4957:1999

For ISO 4957:1999, item title is Tool steels; status code is 9599; successor is ISO 4957:2018; withdrawn / published date is 1999-12-16, recorded from its source on 2026-08-05.

Identifier: ISO 4957:1999 verified
Item title: Tool steels verified
Status code: 9599 verified
Successor: ISO 4957:2018
Withdrawn / published date: 1999-12-16 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

23194,IS,,ISO 4957:1999,Tool steels,Aciers à outils,1999-12-16,2,['77.140.35'],ISO/TC 17/SC 4,9599,[10980],[70646],"['en','fr']",32,

— 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.