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Chinese National Standard Category: Solid fuel ore in general

English Title: Rock collapse of resistance index determination method
Chinese Title: 岩石耐崩解性指数测定方法
Standard No.: MT 173-1987
Category No.: D20
Issued by: SAWS
Issued on: 1997-11-18
Implemented on: 1987-12-10
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:1000 words
Similar Standards: T/CNCA 016-2022   T/CNCA 013-2022   T/CNCA 010-2021   T/CCT 010-2021   GB/T 25211-2023   GB/T 29119-2023   GB/T 3715-2022   GB/T 41025-2021   GB/T 41031-2021   GB/T 25210-2021   GB/T 23251-2021   GB/T 41044-2021   GB/T 34273-2021   GB/T 31428-2021   GB/T 19559-2021   GB/T 15224.2-2021   GB/T 25217.8-2021   GB/T 25217.9-2020   GB/T 39338-2020   NB/T 10526-2021  
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