ISO 1577:1980

For ISO 1577:1980, item title is Tea — Determination of acid-insoluble ash; status code is 9599; successor is ISO 1577:1987; withdrawn / published date is 1980-08-01, recorded from its source on 2026-08-05.

Identifier: ISO 1577:1980 verified
Item title: Tea — Determination of acid-insoluble ash verified
Status code: 9599 verified
Successor: ISO 1577:1987
Withdrawn / published date: 1980-08-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

6173,IS,,ISO 1577:1980,Tea — Determination of acid-insoluble ash,Thé — Détermination des cendres insolubles dans l'acide,1980-08-01,1,['67.140.10'],ISO/TC 34/SC 8,9599,,[6174],['en'],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.