| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 23561.11-2024 | English | 359 |
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Methods for determining the physical and mechanical properties of coal and rock - Part 11: Methods for determining shear strength of coal and rock
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GB/T 23561.11-2024
| Valid |
GB/T 23561.11-2024
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