GB 32311-2015
ActiveMinimum allowable values of energy efficiency and energy efficiency grades for hydrogen producing systems by water electrolysis
水电解制氢系统能效限定值及能效等级
Application Summary AI generated
This standard specifies the minimum allowable values of energy efficiency and the energy efficiency grades for water electrolysis hydrogen production systems. It is applied in China to regulate the energy performance of industrial alkaline and PEM (Proton Exchange Membrane) electrolyzers, setting mandatory thresholds for new, expanded, or retrofitted systems to ensure compliance with national energy conservation policies.
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