Manganese ores and concentrates -- Determination of total iron content -- 1,10-Phenanthroline spectrometric method
This standard was last reviewed* in 2016.
The method is applicable to products having a total iron content from 0.1 % (m/m) to 15 % (m/m). ISO 9292 should be read in conjunction with ISO 4297. Specifies principle, reactions, reagents, apparatus, sampling and samples, procedure and expression of results.
Document published on: 1988-12-08 Edition: 1 (Monolingual) ICS: 73.060.20 Status: Published Stage: 90.93 (2016-02-23) TC/SC: ISO/TC 132 Number of Pages: 3
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No corrigenda or amendments available