Reference Source

ISO 2070:1981

What is the item title for ISO 2070:1981?

For ISO 2070:1981, item title is Aluminium oxide primarily used for the production of aluminium — Determination of calcium content — Naphthalhydroxamic acid spectrophotometric method; replacement named by the register is ISO 2070:1997; publication date is 1981-08-01, verified against its source on 2026-11-03.

6853,IS,,ISO 2070:1981,Aluminium oxide primarily used for the production of aluminium — Determination of calcium content — Naphthalhydroxamic acid spectrophotometric method,Oxyde d'aluminium principalement utilisé pour la production de l'aluminium — Dosage du calcium — Méthode spectrophotométrique à l'acide naphtalhydroxamique,1981-08-01,1,['71.100.10'],ISO/TC 226,9599,,[26265],"['en','fr']",4

— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Identifier
ISO 2070:1981 verified
Item title
Aluminium oxide primarily used for the production of aluminium — Determination of calcium content — Naphthalhydroxamic acid spectrophotometric method verified
Replacement named by the register
ISO 2070:1997 verified
Publication date
1981-08-01 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

Where each value comes from

The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.

Replacement named by the register

26265,IS,,ISO 2070:1997,Aluminium oxide primarily used for the production of aluminium — Determination of calcium content,Oxyde d'aluminium principalement utilisé pour la production de l'aluminium — Dosage du calcium,1997-03-06,2,['71.100.10'],ISO/TC 226

— all from isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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