Hebei Provincial Standard of the People's Republic of China
Latest
DB13/T 1349-2010
Scope
This standard specifies the requirements for the degree of geological exploration of ultra-poor magnetite, selection of exploration methods, engineering layout, degree of geological research, industrial indicators, resource reserve estimation, and submission of exploration reports. This standard applies to the exploration, report preparation, report review, mining rights evaluation, mineral development, etc. of ultra-poor magnetite. This standard is generally applicable to ultra-poor magnetite deposits mined in the open pit.