BS 1902-2C(1974) : AMD 4960
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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REFRACTORY MATERIALS - CHEMICAL ANALYSIS OF CHROME BEARING MATERIALS
Published date
23-11-2012
Publisher
Superseded date
23-07-2013
Superseded by
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Gives a procedure for the measurement of loss on ignition and also gives methods for the determination of silica, titania, alumina, ferric oxide, manganese oxide, chromium sesquioxide, lime, magnesia and alkalis in chrome ores, chrome magnesite refractories and magnesite chrome refractories. Phosphate will interfere with some of the determinations.
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS 4966-2:1974 | Specification for silica refractories. Refractories for use in glass melting furnaces |
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