水(地)源热泵机组能效限定值及能效等级
Minimum allowable values of energy efficiency and energyefficiency grades for water-source(ground-source)heat pumps
Minimum allowable values of energy efficiency and energyefficiency grades for water-source(ground-source)heat pumps
The norm of energy consumption per unit products of polyvinyl alcohol
The norm of energy consumption per unit product ofpolyvinyl chloride resin
Minimum allowable values of energy efficiency and energy efficieney grades for commercial gas cooking appliances
Norm of energy consumption per unit production of dimethyl siloxane
The norm of energy consumptions for unit produet of sintering wall materialsand cellular glass
The norm of energy consumption per unit product of dimethyl eyclosiloxane
The norm of energy consumption per unit product of vinyl acetate
Minimum allowable values of energy efficiency and the energy efficieney gradesfor cage three-phase high voltage induction motor
The norm of energy consumption per unit produet for petroleum refining