Methods of testing rocks for engineering purposes, Method 4.1: Rock strength tests - Determination of point load strength index
工程用岩石试验方法 方法4.1:岩石强度试验.点荷载强度指数的测定
发布日期:
2007-09-12
本标准规定了在
现场使用便携式设备
This Standard sets out the method for determining the strength of rock specimens in the
field using portable equipment