motlh mIw 'ej motlh related Hol pat HoS tools, product ra'wI', vanglu'Qo'DI' motlh, electromagnetic compatibility motlh comprehensive standardization hierarchy je combination Hol pat, electromagnetic compatibility motlh, technical motlh, product motlh, 'ay' 'ej motlh accessory.
(1) motlh electromagnetic compatibility
laH, qatlh Qap electromagnetic compatibility qaStaHvIS electromagnetic environment, products 'ej electromagnetic disturbance pagh withstand wej vay' neH environment tlham.
international: Qaghmaj electromagnetic compatibility Directive 89 ghap 336 ghap eec neH 1996
'el raD january 1, pat, emc certification chaw' implementation.
jungwoq: gb4343-1995 nguSDI'-Qap 'ej thermal appliances household 'ej nagh ngoQ, electric tools 'ej nagh electric apparatus wab HevwI' characteristics vuS 'ej methods measurement.
(2) vanglu'Qo'DI' motlh
motlh focus implementation mIqta' industry jInmol, vaj HoS tool product vanglu'Qo'DI' certification product 'ej laHlIj supervision waw', pa' september 2001, 77 wey, chaq, rIn puS 300 tool accessory products 'ej HoS pong certification quot naw', Dun wallquot electric HoS tools-vanglu'Qo'DI' motlh; ghItlh certify products puS 90 vatlhvI' total industry output accounted.
(3) gb3883 portable HoS electric tools series national motlh vanglu'Qo'DI'. pong 18, lol requirements mach product 27 vanglu'Qo'DI' Sa' requirements je.
(4) international electrotechnical yIlaDchu' Hol iec745.
