China 'GB/T 23561.15-2010
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 23561.15-2010
Methods for determining the physical and mechanical properties of coal and rock - Part 15: Method for determining the swelling stress of rock 煤和岩石物理力学性质测定方法 第15部分:岩石膨胀应力测定方法
Issued Date:2010-09-26
Implemented Date:2011-02-01
Issued by:
The Standardization Administration of the People's Republic of China