Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 7619-1981
Scope
This standard is applicable to devices installed in general homes, offices, etc. to capture fat dust floating in the air or to capture dust and eliminate gases at the same time. The rated voltage used is below 300 V and the rated frequency is 50 Hz. ) or 60 Hz and 50/60 Hz shared air supply base equipped with an air cleaner inside.