BS 1902-2.2:1974
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Methods of testing refractory materials. Chemical analysis (wet methods) Chemical analysis of chrome-bearing materials
Hardcopy , PDF
09-30-2010
English
09-30-1974
Methods for the determination of loss on ignition, silica, titanium, alumina, ferric oxide, manganese oxide, chromium sesquioxide, lime, magnesium and alkalis in chrome ores, chrome-magnesite refractories and magnesite-chrome refractories.
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