ISO/R 1556:1971

For ISO/R 1556:1971, item title is Copper and copper alloy tubes of circular section — Flattening test; status code is 9599; successor is ISO 8492:1986; withdrawn / published date is 1971-08-01, recorded from its source on 2026-08-05.

Identifier: ISO/R 1556:1971 verified
Item title: Copper and copper alloy tubes of circular section — Flattening test verified
Status code: 9599 verified
Successor: ISO 8492:1986
Withdrawn / published date: 1971-08-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

6146,R,,ISO/R 1556:1971,Copper and copper alloy tubes of circular section — Flattening test,Tubes en cuivre et en alliages de cuivre de section circulaire — Essai d'aplatissement,1971-08-01,1,"['77.040.10','77.150.30']",ISO/TC 164/SC 2,9599,,[15702],"['en','fr']",2,

— 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.