This standard is applicable to the detection of chemical components of coal mine water. It is the basis for formulating testing plans, preparing designs, and testing reports for the chemical composition of water in mining areas.
MT/T 672-1997 history
1997MT/T 672-1997 Technical reguirement for hydrochemistry approach in coal mine water control
MT/T 672-1997 Technical reguirement for hydrochemistry approach in coal mine water control was changed to KA/T 7-2023 Coal mine water chemical analysis method.