3C is mandatory the person that product certification factory examines personnel of supervisory examine and verify. Day counts level of check and ratify
Unit: Person / day
Serial number
Product category
Day of first trial person is arranged
Supervise check person day arrangement
1
Cord set
1-4
1-2
2
Wire cable
1-4
1-2
3
Family expenses plug electrical outlet
1-4
1-2
4
Switch of family expenses and electric equipment of similar utility stationary
1-4
1-2
5
Industry plug electrical outlet
1-4
1-2
6
Appliance coupler
1-4
1-2
7
Heat up fuse-link
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