Henan Provincial Standard of the People's Republic of China
Latest
DB41/ 573-2009
Scope
This standard stipulates the grading indicators, energy-saving management and measures, and energy-saving supervision for energy consumption limits per unit product of coke in Henan Province. This standard is applicable to the calculation and assessment of energy consumption per unit product of coke in Henan Province and the energy consumption control of new equipment.
DB41/ 573-2009 Referenced Document
GB 17167 General principle for equipping and managing of the measuring instrument of energy in organization of energy using
GB 20052 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers*, 2020-05-29 Update
GB/T 11790 General principles for low-temperature insulation technique of equipments and pipes