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| Standard Insuued on: 1987-11 |
MT 44-1987 Determination Methods for Uniaxial Compressive Strength and Softening Coefficient of Coal and Rock
煤和岩石单向抗压强度及软化系数测定方法
| Category No.: | MT | Valid Status: | valid |
| Issued Organization: | MOA | Issued Date: | 1987-11-18 |
| Implemented Date: | 1987-12-10 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
GB/T 8304-1987
GB/T 8308-1987
GB/T 8306-1987
GB 8319-1987
GB/T 8305-1987
GB/T 8309-1987
GB/T 8311-1987
GB/T 8314-1987
GB 9636-1988
GB 9635-1988
GB 9623-1988
GB 9627-1988
GB 9624-1988
GB 9625-1988
GB 9629-1988
GB 9633-1988
GB 9626-1988
GB 9630-1988
GB 9628-1988
GB 224-1987
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