ISO 923:1975

For ISO 923:1975, item title is Coal cleaning tests — Expression and presentation of results; status code is 9599; successor is ISO 923:2000; withdrawn / published date is 1975-12-01, recorded from its source on 2026-08-05.

Identifier: ISO 923:1975 verified
Item title: Coal cleaning tests — Expression and presentation of results verified
Status code: 9599 verified
Successor: ISO 923:2000
Withdrawn / published date: 1975-12-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

5338,IS,,ISO 923:1975,Coal cleaning tests — Expression and presentation of results,Essais d'épuration du charbon — Expression et représentation des résultats,1975-12-01,1,['73.040'],ISO/TC 27/SC 1,9599,,[1590],"['en','fr']",21,

— 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.