This standard specifies the safety requirements for the entire process of design, construction, mining and pit closure of metal and non-metal mines. This standard applies to the entire process of design, construction, mining and pit closure of metal and non-metal mines. This standard does not apply to:
——Mining of coal-based metal and non-metal mines;
——Mining of river sand and sea sand;
——Mining of liquid or gaseous mineral deposits such as oil, natural gas, shale gas, mineral water, etc.
GB 16423-2020 Referenced Document
GB 18871 Basic standards for protection against ionizing radiation and for the safety of radiation sources