SN/T 2638.3-2012: Determination of sulfur content in manganese ores for import and export. High temperature combustion infrared absorption method

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Scope

This part of SN/T 2638 specifies the method for determining the sulfur content
in manganese ore by combustion infrared absorption in a high-temperature
tubular resistance furnace.
This part is applicable to the determination of sulfur content in manganese ore;
the determination range is 0.007% ~ 0.300%.

Basic Data

Standard ID	SN/T 2638.3-2012 (SN/T2638.3-2012)
Description (Translated English)	Determination of sulfur content in manganese ores for import and export. High temperature combustion infrared absorption method
Sector / Industry	Commodity Inspection Standard (Recommended)
Classification of Chinese Standard	D32
Classification of International Standard	73.060.20
Word Count Estimation	5,588
Quoted Standard	GB/T 2011
Regulation (derived from)	National Quality Inspection (2012) 777; industry standard filing Notice 2013 No. 4 (No. 160 overall)
Issuing agency(ies)	General Administration of Customs
Summary	This standard specifies the determination of the sulfur content of manganese ore tubular resistance furnace combustion temperature infrared absorption method. This standard applies to manganese ore sulfur content, Measuring range: 0. 007% ~ 0. 300%.