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ISO 4295:1988
Manganese ores and concentrates -- Determination of aluminium content -- Photometric and gravimetric methods
This standard has been reviewed and then confirmed in 2008
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Abstract
The photometric method (A) is applicable to products having aluminium contents from 0,1 to 1,5 % (m/m), the oxine gravimetric method (B) is applicable to products having aluminium contents over 1,5 % (m/m). Cancels and replaces the first edition (ISO 4295:1978), of which it constitutes a technical revision. Should be read in conjunction with ISO 4297.
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Edition: 2 (Monolingual) ICS: 73.060.20 Status: Published Stage: 90.93 (2008-12-20) TC/SC: ISO/TMB Number of Pages: 6 -
Revises: ISO 4295:1979
Revises: ISO/R 318:1963
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No corrigenda or amendments available
