?????????????????-???????
1.????????????????CNAS
2.???????????(FCC).??UL.??TIMCO???.
3.??NEMKO????IC
4.??TVU.EMCC.??NEMKO???????
???
?1???????????5?????????????.
?2?????????????????
?3??????????????????50%
?4?CCC?????4-???
?5?SRRC????????
???
????????
??????????????
??????????????1-5???????2?09?
?????15602451254@163.com
?????15602451254