Reference Source

ISO 994:1973

What is the item title for ISO 994:1973?

For ISO 994:1973, item title is Potassium hydroxide for industrial use — Determination of iron content — 1,10- Phenanthroline photometric method; replacement named by the register is ISO/CD 994; unpublished replacement is ISO/CD 994; publication date is 1973-04-01, verified against its source on 2026-11-03.

5437,IS,,ISO 994:1973,"Potassium hydroxide for industrial use — Determination of iron content — 1,10- Phenanthroline photometric method","Hydroxyde de potassium à usage industriel — Dosage du fer — Méthode photométrique à la 1,10- phénanthroline",1973-04-01,1,['71.060.40'],ISO/TC 47,9599,,[5438],"['en','fr']",2

— isopublicstorageprod.blob.core.windows.net, retrieved 2026-09-14

Identifier
ISO 994:1973 verified
Item title
Potassium hydroxide for industrial use — Determination of iron content — 1,10- Phenanthroline photometric method verified
Replacement named by the register
ISO/CD 994 verified
Unpublished replacement
ISO/CD 994 verified
Publication date
1973-04-01 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

Where each value comes from

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

Replacement named by the register and Unpublished replacement

5438,IS,,ISO/CD 994,"Potassium hydroxide for industrial use — Determination of iron mass fraction — 1,10-phenanthroline spectrometric method","Hydroxyde de potassium à usage industriel — Détermination de la fraction massique du fer — Méthode spectrométrique à la phénanthroline-1,10",,2,['71.060.40'],ISO/TC 47

— all from isopublicstorageprod.blob.core.windows.net, retrieved 2026-09-14

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.