energy extraction

energy extraction, Total:4 items.

In the international standard classification, energy extraction involves: Energy and heat transfer engineering in general.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, energy extraction

• GB 32032-2015 Norm of energy consumption per unit products of gold mining
• GB 29445-2012 The norm of the energy consumption per unit product of coal surface mining
• GB 29444-2012 The norm of the energy consumption per unit product of coal underground mining

Hebei Provincial Standard of the People's Republic of China, energy extraction

• DB13/T 5131-2019 Guiding indicators for energy consumption quotas per unit product in coal mine mining

Others:   oil extraction, mining, Gold Mining Unit Product Energy Consumption Limit, energy extraction, gold mining, Mining of mineral deposits, Gold Mining Energy Consumption Allowance, mining pollution, oil extraction emissions, coal seam mining, energy extraction, mining technology, mining technology, graphite mining, mining fuel, graphite mining, mining mines, rare earth mining, ore mining.