YS/T 273.15-2012: Chemical analysis methods and physical properties of cryolite. Part 15: X-ray fluorescence spectrometric method for the determination of elements content using pressed powder tablets

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Scope

This Part of YS/T 273 specifies the X-ray fluorescence spectrometric method for the
determination of contents of fluorine, aluminum, sodium, silicon, iron, sulfur, phosphorus and
calcium (respectively represented by F, Al, Na, SiO2, Fe2O3, SO42-, P2O5, CaO) and other
elements in cryolite using pressed powder tables.
This Part is applicable to the determination of fluorine, aluminum, sodium, silicon, iron, sulfur,
phosphorus, calcium and other elements in cryolite. The measurement range is shown in Table
1.

Basic Data

Standard ID	YS/T 273.15-2012 (YS/T273.15-2012)
Description (Translated English)	Chemical analysis methods and physical properties of cryolite. Part 15: X-ray fluorescence spectrometric method for the determination of elements content using pressed powder tablets
Sector / Industry	Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard	H61
Classification of International Standard	71.100.10
Word Count Estimation	6,621
Quoted Standard	YS/T 273.13-2006
Regulation (derived from)	Ministry of Industry and Information Technology Bulletin No. 70 of 2012
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the X-ray fluorescence spectroscopy (tablet) method for the determination of fluorine in cryolite, aluminum, sodium, silicon, iron, sulfur, phosphorus, calcium (respectively F, Al, Na, SiO2, Fe2O3, SO42-, P2Os, CaO means) such elem