ISO 312:1980
What is the item title for ISO 312:1980?
For ISO 312:1980, item title is Manganese ores — Determination of active oxygen content, expressed as manganese dioxide — Volumetric method; replacement named by the register is ISO 312:1986; publication date is 1980-05-01, verified against its source on 2026-11-03.
4251,IS,,ISO 312:1980,"Manganese ores — Determination of active oxygen content, expressed as manganese dioxide — Volumetric method","Minerais de manganèse — Dosage de l'oxygène actif, exprimé en dioxyde de manganèse — Méthode volumétrique",1980-05-01,2,['73.060.20'],ISO/TC 65,9599,,[4252],"['en','fr']",2
— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
- Identifier
- ISO 312:1980 verified
- Item title
- Manganese ores — Determination of active oxygen content, expressed as manganese dioxide — Volumetric method verified
- Replacement named by the register
- ISO 312:1986 verified
- Publication date
- 1980-05-01 verified
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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
4252,IS,,ISO 312:1986,"Manganese ores — Determination of active oxygen content, expressed as manganese dioxide — Titrimetric method","Minerais de manganèse — Dosage de l'oxygène actif, exprimé en dioxyde de manganèse — Méthode titrimétrique",1986-06-05,3,['73.060.20'],ISO/TC 132
— all from 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