GB/T 23561.8-2009

Abolished

Methods for determining the physical and mechanical properties of coal and rock - Part 8: Methods for determining the deformation parameters of coal and rock

煤和岩石物理力学性质测定方法第8部分：煤和岩石变形参数测定方法

Standard Type

GBT

ICS

73.010

CCS

D04

Status

废止

Issue Date

2009-04-08

Implementation

2009-12-01

Responsible Dept

中国煤炭工业协会

Drafting Unit

中国煤炭工业协会