ASTM-C455 Historical Revision Information
Standard Classification of Chrome, Chrome-Magnesia, Magnesia-Chrome, and Magnesia Brick

ASTM-C455 - 1984 R88 EDITION - SUPERSEDED
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Standard Classification of Chrome, Chrome-Magnesia, Magnesia-Chrome, and Magnesia Brick
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Scope

1.1 This classification categorizes machine-made refractory brick defined as chrome brick, chrome-magnesia brick, magnesia-chrome brick, and magnesia brick (see 3.1). It does not cover products made from electrically fused magnesium oxide or to products made by fusion casting. Its purpose is to describe classes distinguished by obvious differences in magnesium oxide (MgO) content except for chrome brick.

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Keywords

brick; chrome; classification; magnesium oxide; magnesia; MgO; refractories; ICS Number Code 81.080 (Refractories)

To find similar documents by ASTM Volume:

15.01 (Refractories, Activated Carbon; Advanced Ceramics)

To find similar documents by classification:

81.080 (Refractories Including ceramic refractories)

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Document Number

ASTM-C455-84(1988)

Revision Level

1984 R88 EDITION

Status

Superseded

Modification Type

Reapproval

Publication Date

Jan. 27, 1984

Document Type

Classification

Page Count

2 pages

Committee Number

C08.92