Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Inductively coupled plasma and atomic absorption spectrometry methods shop-only BS EN IEC 62271‑209:2019 includes

BS EN IEC 62271‑209:2019 includes some technical changes with respect to BS EN 62271‑209:2007

inset live fuel effect gas fires are hereinafter referred to as fires

The first (Method A) is based on strain rates (including crosshead separation rate)

The Collateral Standards include requirements for specific technologies and/or hazards and apply to all applicable equipment

— automatic shut-off valves

Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Inductively coupled plasma and atomic absorption spectrometry methods shop-only BS EN IEC 62271‑209:2019 includes1 Scope This part of ISO 21587 specifies inductively coupled plasma atomic emission (ICP AE) spectrometry and flame atomic absorption (FAA) spectrometry methods for the chemical analysis of aluminosilicate refractory products and raw materials. The methods are applicable to the determination of the following: silicon(IV) oxide (SiO2) aluminium oxide (Al2O3) iron(III) oxide (total iron oxide calculated as Fe2O3) titanium(IV) oxide (TiO2) manganese(II)