| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
		
			| SN/T 2638.1-2010 | English | 209 | 
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                    Determination of manganse, iron, silicon, aluminum, calcium, magnesium, titanium, potassium and phosphorus in manganese ores for import and export. Wavelength dispersive X-ray fluorescence spectrometric method
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                    SN/T 2638.1-2010
                 | Valid | 
                    SN/T 2638.1-2010
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