GB 29145-2023 The norm of energy consumption per unit production of tungsten concentrate,molybdenum concentrate and roasted molybdenum concentrate
GB 29145-2023 The norm of energy consumption per unit production of tungsten concentrate,molybdenum concentrate and roasted molybdenum concentrate
Basic Information
Scope
This document specifies the grade, technical requirements, statistical scope, and calculation method for the energy consumption per unit of tungsten concentrate, molybdenum concentrate, and roasted molybdenum concentrate. This document applies to the calculation and assessment of energy consumption per unit of tungsten concentrate mined underground, molybdenum concentrate mined in open-pit mines, and roasted molybdenum concentrate, as well as energy consumption control for new, modified, and expanded projects. This document does not apply to the calculation and assessment of energy consumption for tungsten concentrate mined in open-pit mines, molybdenum concentrate mined underground, or enterprises whose by-products are tungsten concentrate or molybdenum concentrate, nor to energy consumption control for new, modified, and expanded projects.