ISO 4293:1982 (R2022)
Active , Reaffirmed Standard
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ISO 4293:1982 (R2022)

Manganese ores and concentrates — Determination of phosphorus content — Extraction-molybdovanadate photometric method

Summary

The method is applicable to products having phosphorus contents from 0,02 to 0,5 % (m/m). ISO 4293 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 08/01/1982
Confirmation Date 03/25/2022
Edition 1
Page Count 3
EAN ---
ISBN ---
Weight (in grams) ---
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