SN/T 2697-2010: Determination of sulfur, phosphorus, arsenic and chloride in coal for import and export - X-ray fluorescence spectrometric method

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Scope

This Standard specifies the X-ray fluorescence spectrometric method for determination of
sulfur, phosphorus, arsenic and chloride in coal.
This Standard is applicable to the determination of sulfur, phosphorus, arsenic and chlorine
content in imported and exported bitumite, anthracite and lignite. The measurement range of
each element is shown in Table 1.
Table 1 – Measurement Range of Each Element

Basic Data

Standard ID	SN/T 2697-2010 (SN/T2697-2010)
Description (Translated English)	Determination of sulfur, phosphorus, arsenic and chloride in coal for import and export - X-ray fluorescence spectrometric method
Sector / Industry	Commodity Inspection Standard (Recommended)
Classification of Chinese Standard	D21
Classification of International Standard	73.040
Word Count Estimation	10,111
Date of Issue	2010-11-01
Date of Implementation	2011-05-01
Quoted Standard	GB/T 212; GB/T 474; GB/T 475; GB/T 483; GB/T 6682; GB/T 16597
Regulation (derived from)	National Quality Inspection (2010) 582
Issuing agency(ies)	General Administration of Customs
Summary	This standard specifies the coal, sulfur, phosphorus, arsenic and chlorine content of X-ray fluorescence spectrometric method. This standard applies to imports of bituminous coal, anthracite and lignite, sulfur, phosphorus, arsenic and chlorine content of each element measuring range in Table 1.