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SJS successfully obtained the 2022 California CEC Energy Efficiency Approval 2021-12-10
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ShenZhen SJS Testing Technology Services Co., Ltd

ShenZhen SJS Testing Technology Services Co., Ltd(SJS for short) is located on the Room 405, No.6095-2, Baoan Road, Qiaotou Dommunity, Fuhai Street, Baoan District, Shenzhen, Guangdong, China. It is a company mainly engaged in product electromagnetic compatibility testing (EMC), Radio frequency test, 5G NR Sub 6G (RF), specific absorption rate test…

SJS successfully obtained the 2022 California CEC Energy Efficiency Approval

ShenZhen SJS Testing Technology Services Co., Ltd. successfully passed the qualification authorizati...

[Lighting Certification Highlights] 16 Common Certifications of LED Lighting

LED is an energy-saving and environmentally friendly product, whether it is used for LED packag...

What products does Amazon e-commerce in Japan need to do GITEKI certification?

As we all know, selling wireless charging products on Amazon requires many certifications, such as J...

What is ROHS certification

China National RoHS certification, that is, China National Pollution Control Certification, is a cer...

Wireless communication standards

For the use of wireless frequency transmitting products when entering the markets of various countri...

RoHS Directive

1. EU RoHS directive harmful substance detection After the EU RoHS Directive (2002/95 / EC, Restr...

Battery standards

The standard battery is a chemical battery. Because of its relatively stable electromotive force and...

EMC directive

In order to regulate the electromagnetic compatibility of electronic products, all developed countri...

Major changes in Korean EMC standards

With the rise of multimedia equipment, the International Electrotechnical Commission introduced the ...

Signing cooperation in photovoltaic product certification across the Taiwan Straits to reduce the co

China Quality Certification Center (CQC) and Taiwan Electronic Inspection Center (ETC) signed a str...

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Certificate Inquiry Guide Certification Application process

Battery UN38.3

Certification IntroductionUN38.3 certification is the UN Recommendatio...

Battery MSDS

Certification IntroductionSDS (Safety Data Sheet, Safety Data Sheet) i...

Battery IEC 62133

Certification IntroductionIn December 2012, the International Electrot...

Egypt NTRA Certification

Egypt NTRA certification profileAccording to the relevant regulations ...

International CB certification

Certification IntroductionThe CB system (IEC system for conformity tes...

Bluetooth BQB certification

Certification IntroductionBluetooth certification is also BQB certific...

WERCSmart registration

WERCSmart IntroductionWERCSmart is a supply chain security management ...

WIFI certification

What is WIFI certificationWi-Fi CERTIFIED is an internationally recogn...

Wireless charging QI certification

Certification IntroductionThe Wireless Charging Alliance (referred to ...

Australian SAA certification

Australian SAA certification profileSAA is the abbreviation of Standar...

Australian RCM certification

Australian RCM certification profileRCM certification is a mark introd...

Australian Energy Efficiency GEMS Certification

Introduction to Australian Energy Efficiency GEMS CertificationIn orde...

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