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【范围】
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This part of ISO 8848 sets forth a method for determining or checking the size distribution of microgrits F230 to F2000 in fused aluminium oxide and silicon carbide.
It specifies the grit designation for the testing of those grits used in the manufature of bonded abrasive products and general industrial applications and those removed from bonded products,as well as loose grits used in polishing .
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