ISO 12739:1997

For ISO 12739:1997, item title is Zinc sulfide concentrates — Determination of zinc content — Ion-exchange/EDTA titrimetric method; status code is 9599; successor is ISO 12739:2006; withdrawn / published date is 1997-11-06, recorded from its source on 2026-08-05.

Identifier: ISO 12739:1997 verified
Item title: Zinc sulfide concentrates — Determination of zinc content — Ion-exchange/EDTA titrimetric method verified
Status code: 9599 verified
Successor: ISO 12739:2006
Withdrawn / published date: 1997-11-06 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

2661,IS,,ISO 12739:1997,Zinc sulfide concentrates — Determination of zinc content — Ion-exchange/EDTA titrimetric method,Concentrés sulfurés de zinc — Dosage du zinc — Méthode par échange d'ions et titrage à l'EDTA,1997-11-06,1,['73.060.99'],ISO/TC 183,9599,,[37617],['en'],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.