ISO/DIS 9285-1

This Draft International Standard is in the enquiry phase with ISO members.

Will replace ISO 9285:1997

ISO/DIS 9285-1

CHF 67

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Abstract

This International Standard deals with the chemical analysis of abrasive grains or crude based on fused aluminium oxide. lt applies to commercially available products but not necessarily to products which have been altered by use. lt includes the following determinations: -Loss on ignition -Silicon dioxide -lron oxide -Titanium dioxide -Calcium oxide -Magnesium oxide -Zirconium oxide -Aluminium oxide -Analysis by atomic absorption spectrometry -Potassium oxide and sodium oxide (flame photometric method) -Analysis by X-ray fluorescence spectroscopy -Carbon and sulfur (solid infrared absorption method)

General information

Status
: Under development

You can help develop this draft international standard by contacting your national member

Stage
: DIS ballot initiated: 12 weeks [40.20]
Edition
: 1

Number of pages
: 25
Technical Committee :
ISO/TC 29/SC 5

ICS :
25.100.70
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