ISO 1171:1981

For ISO 1171:1981, item title is Solid mineral fuels — Determination of ash; status code is 9599; successor is ISO 1171:1997; withdrawn / published date is 1981-10-01, recorded from its source on 2026-08-05.

Identifier: ISO 1171:1981 verified
Item title: Solid mineral fuels — Determination of ash verified
Status code: 9599 verified
Successor: ISO 1171:1997
Withdrawn / published date: 1981-10-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

5748,IS,,ISO 1171:1981,Solid mineral fuels — Determination of ash,Combustibles minéraux solides — Détermination des cendres,1981-10-01,2,['75.160.10'],ISO/TC 27/SC 5,9599,"[5485,4684,3989]",[1626],"['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.