This International Standard specifies a method for the chemical analysis of refractory and technical ceramicraw materials, intermediates and products, by means of the X-ray fluorescence (XRF) fused cast-beadmethod. Typical materials that can be analysed byThis standard are given in Clause 3.This InternationalStandard is not applicable to non-oxide materials, such as silicon carbides or nitrides, etc. The method isapplicable to a wide range of materials containing a wide range of elements.
EN ISO 12677:2011 Referenced Document
ISO 26845 Chemical analysis of refractories - General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods
ISO 565 Test sieves; metal wire cloth, perforated metal plate and electroformed sheet; nominal sizes of openings
ISO Guide 35:2006 Reference materials - General and statistical principles for certification
EN ISO 12677:2011 history
2011EN ISO 12677:2011 Chemical analysis of refractory products by X-ray fluorescence (XRF) - Fused cast-bead method (ISO 12677:2011)
2003EN ISO 12677:2003 Chemical analysis of refractory products by XRF Fused cast bead method