ISO 10203:1992
For ISO 10203:1992, item title is Iron ores — Determination of calcium content — Flame atomic absorption spectrometric method; status code is 9599; successor is ISO 10203:2006; withdrawn / published date is 1992-12-10, recorded from its source on 2026-08-05.
- Identifier
- ISO 10203:1992 verified
- Item title
- Iron ores — Determination of calcium content — Flame atomic absorption spectrometric method verified
- Status code
- 9599 verified
- Successor
- ISO 10203:2006
- Withdrawn / published date
- 1992-12-10 verified
Verified
Review by
What the source says
18234,IS,,ISO 10203:1992,Iron ores — Determination of calcium content — Flame atomic absorption spectrometric method,Minerais de fer — Dosage du calcium — Méthode par spectrométrie d'absorption atomique dans la flamme,1992-12-10,1,['73.060.10'],ISO/TC 102/SC 2,9599,[10674],[39729],"['en','fr']",9,"<p>The method is based on decomposition of the test portion by hydrochloric acid/nitric acid, evaporation, ignition of the residue and removal of silica, fusion with sodium carbonate and dissolution of the cooled melt in the filtrate, aspiration of the solution into the flame of an atomic absorption spectrometer, and comparison of the absorbance values obtained for calcium with those obtained 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