GB/T 23561.11-2024
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 23561.11-2024
Methods for determination of physical and mechanical properties of coal and rock - Part 11: Determination of shear strength of coal and rock 煤和岩石物理力学性质测定方法-第11部分:煤和岩石抗剪强度测定方法
Issued Date:2024.4.25
Implemented Date:2024.8.1
Issued by:
The Standardization Administration of the People's Republic of China