ISO 280:1976

For ISO 280:1976, item title is Essential oils — Determination of refractive index; status code is 9599; successor is ISO 280:1998; withdrawn / published date is 1976-12-01, recorded from its source on 2026-08-05.

Identifier: ISO 280:1976 verified
Item title: Essential oils — Determination of refractive index verified
Status code: 9599 verified
Successor: ISO 280:1998
Withdrawn / published date: 1976-12-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

4192,IS,,ISO 280:1976,Essential oils — Determination of refractive index,Huiles essentielles — Détermination de l'indice de réfraction,1976-12-01,1,['71.100.60'],ISO/TC 54,9599,,[25309],"['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.