<p>This part of ISO 11126 specifies requirements for staurolite abrasives, as supplied for blast-cleaning processes. It</p>
<p>specifies ranges of particle sizes and values for apparent density, Mohs hardness, moisture content, conductivity of</p>
<p>aqueous extract and water-soluble chlorides.</p>
<p>The requirements specified in this part of ISO 11126 apply to abrasives supplied in the "new" condition only. They</p>
<p>do not apply to abrasives either during or after use.</p>
<p><b>Test methods for non-metallic blast-cleaning abrasives are given in the various parts of ISO 11127</b>.</p>
<p>NOTE 1 Information on commonly referenced national standards for non-metallic abrasives is given in annex A.</p>
<p>NOTE 2 Although this part of ISO 11126 has been developed specifically to meet requirements for preparation of steelwork,</p>
<p>the properties specified will generally be appropriate for use when preparing other material surfaces, or components, using</p>
<p>blast-cleaning techniques. These techniques are described in ISO 8504-2:1992. Preparation of steel substrates before</p>
<p>application of paints and related products — Surface preparation methods — Part 2: Abrasive blast-cleaning.</p>
Registration number (WIID)
19133
Scope
<p>This part of ISO 11126 specifies requirements for staurolite abrasives, as supplied for blast-cleaning processes. It</p>
<p>specifies ranges of particle sizes and values for apparent density, Mohs hardness, moisture content, conductivity of</p>
<p>aqueous extract and water-soluble chlorides.</p>
<p>The requirements specified in this part of ISO 11126 apply to abrasives supplied in the "new" condition only. They</p>
<p>do not apply to abrasives either during or after use.</p>
<p><b>Test methods for non-metallic blast-cleaning abrasives are given in the various parts of ISO 11127</b>.</p>
<p>NOTE 1 Information on commonly referenced national standards for non-metallic abrasives is given in annex A.</p>
<p>NOTE 2 Although this part of ISO 11126 has been developed specifically to meet requirements for preparation of steelwork,</p>
<p>the properties specified will generally be appropriate for use when preparing other material surfaces, or components, using</p>
<p>blast-cleaning techniques. These techniques are described in ISO 8504-2:1992. Preparation of steel substrates before</p>
<p>application of paints and related products — Surface preparation methods — Part 2: Abrasive blast-cleaning.</p>
