ISO 1438:1975

For ISO 1438:1975, item title is Liquid flow measurement in open channels using thin-plate weirs and Venturi flumes; status code is 9599; successor is ISO 1438-1:1980; withdrawn / published date is 1975-07-01, recorded from its source on 2026-08-05.

Identifier: ISO 1438:1975 verified
Item title: Liquid flow measurement in open channels using thin-plate weirs and Venturi flumes verified
Status code: 9599 verified
Successor: ISO 1438-1:1980
Withdrawn / published date: 1975-07-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

6033,IS,,ISO 1438:1975,Liquid flow measurement in open channels using thin-plate weirs and Venturi flumes,Mesure de débit des liquides dans les canaux découverts au moyen de déversoirs en mince paroi et canaux Venturi,1975-07-01,1,['17.120.20'],ISO/TC 113,9599,,[6034],"['en','fr']",36,

— 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.