E tusa ai ma tulaga mo le saogalemu o le masini masini, o loʻu atunuu, Iapani, Korea i Saute, Ausetalia, ma Niu Sila ua faʻaaogaina uma le International Electrotechnical Commission (IEC) tulaga saogalemu IEC 60335-1 ma le IEC 60335-2-2; le Iunaite Setete ma Kanata faʻaaogaina le UL 1017 "Vacuum cleaners ...
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