| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 44355-2024 | English | 319 |
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Days<=4
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Automatic determination of maceral group composition in coal - Image analysis method
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GB/T 44355-2024
| Valid |
GB/T 44355-2024
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