日产精品一线二线三线芒果,国精产品999国精产品视频,国精品产区WNW2544,国精产品W灬源码1688说明,国精产品自偷自偷2023,99国精产品灬源码1688钻石
中文
/English
4008-838-258
Home
Overview
Our Company
Code Of Integrity
Development History
Qualifications
Accreditation
Industries
Electrical and electronic products
Automotive products and parts
Consumer goods and general merchandise
Services
Schedule Site Testing
Certification Validation
Complaint Window
Contact
Stock Code: 300938
Lamps
Home
>
Industries
>
Electrical and electronic products
>
Lamps
10
2020-06
Safety inspection of LED lamps
10
2020-06
LED module and light distribution curve flux testing
10
2020-06
LED photoelectric performance testing
10
2020-06
Toxic and hazardous substances testing in LEDs
10
2020-06
LED energy efficiency certification
10
2020-06
LED electromagnetic compatibility testing
LED燈具的電磁兼容性包括電磁干擾（EMI）和電磁抗干擾（EMS）和電磁場輻射（EMF）三個(gè)方面的要求。為了保證LED燈具在復(fù)雜的電磁...
Industries
Electrical and electronic products
Automotive products and parts
Consumer goods and general merchandise
CONTACT
Tel：4008-838-258
Email：cs@emtek.com.cn
原阳县
|
云龙县
|
麻阳
|
泸水县
|
航空
|
南江县
|
聂拉木县
|
峨眉山市
|
克山县
|
阿城市
|
古浪县
|
利津县
|
阿拉善右旗
|
濮阳县
|
平谷区
|
罗定市
|
年辖：市辖区
|
郁南县
|
郴州市
|
壤塘县
|
保山市
|
平和县
|
凤山市
|
武安市
|
兴海县
|
淮南市
|
吴江市
|
潍坊市
|
霸州市
|
松溪县
|
大邑县
|
安丘市
|
土默特右旗
|
霍城县
|
曲阜市
|
沾化县
|
黄大仙区
|
九龙县
|
海安县
|
清徐县
|
青河县
|
Tel：4008-838-258
Email：cs@emtek.com.cn