BS 7079-F9(1999) : 1999 AMD 15512
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS - NON-METALLIC BLAST-CLEANING ABRASIVES - SPECIFICATION FOR STAUROLITE
04-25-2005
11-23-2012
Defines requirements for staurolite abrasives, as supplied for blast-cleaning processes. Defines ranges of particle sizes and values for apparent density, Mohs hardness, moisture content, conductivity of aqueous extract and water-soluble chlorides. Applies to abrasives supplied in the 'new' condition only. Does not apply to abrasives either during or after use.
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