Standard Number: YS/T 3037-2020(YS/T3037-2020)
Chinese:金矿围岩松弛范围声波测定技术规范
English:Technical Specification for Acoustic Determination of the Relaxation Range of Gold Mine Surrounding Rock
Effective Date:2021-04-01
Standard Applicability:This standard specifies the method and technical requirements for the acoustic determination of the relaxation range of the surrounding rock of gold mine. This standard applies to the determination of the relaxation range of the surrounding rock in gold mine shafts, chambers and quarries.
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