ISO/R 1428:1971

For ISO/R 1428:1971, item title is Fire-refined high-conductivity tough pitch copper refinery shapes; status code is 9599; successor is ISO 431:1981; withdrawn / published date is 1971-01-01, recorded from its source on 2026-08-05.

Identifier: ISO/R 1428:1971 verified
Item title: Fire-refined high-conductivity tough pitch copper refinery shapes verified
Status code: 9599 verified
Successor: ISO 431:1981
Withdrawn / published date: 1971-01-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

6010,R,,ISO/R 1428:1971,Fire-refined high-conductivity tough pitch copper refinery shapes,Cuivre affiné thermique à haute conductivité — Formes brutes d'affinerie,1971-01-01,1,['77.150.30'],ISO/TC 26,9599,,[4442],['en'],6,

— 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.