ISO 21587-1:2007

Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 1 : apparatus, reagents, dissolution and gravimetric silica

ISO 21587-1:2007 specifies reagents, dissolution and gravimetric silica analysis for the chemical analysis of aluminosilicate refractory products and raw materials.

ISO 21587-1:2007 gives alternatives to the X-ray fluorescence (XRF) method given in ISO 12677:2003.

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