This Korean Industrial Standard specifies air cleaners with built-in blowers designed for operation at a rated frequency of 60Hz, and maximum rated voltage of 300V, which are installed chiefly in homes, offices, etc. and used either for catching dust particles suspended in the atmosphere or for simultaneously catching dust particles and eliminating gas.
Remark The units and numerical values given in { } in this standard are based on the traditional units system and are appended for reference.