Historical
ISO 12677:2003
Chemical analysis of refractory products by XRF - Fused cast bead method
ISO 12677:2003 specifies a method for chemical analysis of refractory products and materials, and technical ceramics composed of oxides, including the determination of oxide at levels between 0,01 % and 99 % by means of the XRF fused cast bead method.
International Organization for Standardization [iso]