Draft standard PROY-NOM-022-ENER/SE-2020, Energy efficiency and user safety requirements for self-contained commercial refrigeration appliances. Limits, testing methods and labeling.
This draft standard establishes the limits of maximum consumption of electrical energy per litre of refrigerated volume. It applies to self-contained commercial refrigerators powered by electricity: vertical refrigerators with one or more front doors with a capacity of 25 liters or more; horizontal refrigerators, horizontal freezers, and vertical freezers with a capacity of 50 liters or more; closed display refrigerators and ice storage bin with a capacity of 100 liters or more. See the attachements for the efficiency levels.
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