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Status : Active
Standard Type : Main
Document No : ISO 20565-1:2008
Document Year : 2008
Pages : 21
Edition : 1
Section Volume : Refractories (ISO/TC 33.)
ISO 20565-1:2008 specifies methods for the chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials, using traditional (“wet”) methods, ICP-AES spectrometry and FAAS spectrometry. It covers apparatus, reagents, dissolution and determination of gravimetric silica.