| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 24520-2009 | English | 299 |
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Cast iron and low alloy steel -- Determination of lanthanum, cerium and magnesium content -- Inductively coupled plasma atomic emission spectrometric method
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GB/T 24520-2009
| Valid |
GB/T 24520-2009
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