IEC 60335-2-89 Ed. 3.0 b:2019

IEC 60335-2-89:2019 specifies safety requirements for electrically operated commercial refrigerating appliances and ice-makers that have an incorporated motor-compressor or that are supplied in two units for assembly as a single appliance in accordance with the instructions (split system).

Examples of appliances that are within the scope of this standard are

• refrigerated display and storage cabinets;
• refrigerated trolley cabinets;
• service counters and self-service counters;
• blast chillers and blast freezers;
• commercial ice-makers.

As far as is practicable, this standard deals with the common hazards presented by these types of appliances including those that use flammable refrigerants and appliances employing R 744 refrigerant.