ISO 11421:1997

For ISO 11421:1997, item title is Optics and optical instruments — Accuracy of optical transfer function (OTF) measurement; status code is 9599; successor is ISO 11421:2025; withdrawn / published date is 1997-09-11, recorded from its source on 2026-08-05.

Identifier: ISO 11421:1997 verified
Item title: Optics and optical instruments — Accuracy of optical transfer function (OTF) measurement verified
Status code: 9599 verified
Successor: ISO 11421:2025
Withdrawn / published date: 1997-09-11 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

22463,IS,,ISO 11421:1997,Optics and optical instruments — Accuracy of optical transfer function (OTF) measurement,Optique et instruments d'optique — Exactitude du mesurage de la fonction de transfert optique (OTF),1997-09-11,1,['17.180.01'],ISO/TC 172/SC 1,9599,,[85988],"['en','fr']",30,

— 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.