60.60 Standard published Dec 1, 2008
CEN
CEN/TC 187 Refractory products and materials
European Norm
81.080 Refractories
Published
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.
PUBLISHED
EN ISO 20565-1:2008
60.60
Standard published
Dec 1, 2008