| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
		
			| GB/T 12690.3-2015 | English | 89 | 
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                    Days<=3
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                    Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides -- Part 3: Determination of water content of rare earth oxides -- Gravimetric method
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                    GB/T 12690.3-2015
                 | Valid | 
                    GB/T 12690.3-2015
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