成人午夜毛片_精品国产欧美_黄色99_国产一区在线观看视频_国产青青操_999成人网

Tel:400-800-6106 WeChat Label Website map EN

Shenzhen NTEK Testing Technology Co., Ltd.

Current location : Home > Services> Product testing> Electrical and Electronic Product
?

Services

Contact us +

Hot Line 400-800-6106
NTEK Group
Tel:+8618923705875 Q Q:61827361 Email:ntek@ntek.org.cn Blocks C, D and E of Fenda Science and Technology Creative Park, Xixiang, Baoan District, Shenzhen

Audio and video product inspection rules

Basic introduction

With the continuous advancement of economic globalization and regional integration, and the maturity of Chinese audio and video and related electronic equipment companies, more and more domestic manufacturers are targeting overseas markets. However, any enterprise entering the international market needs to obtain different "passes" to meet the requirements of relevant laws and standards for products in different countries and regions.
For home and professional audio and video products, product certification must comply with relevant regulatory requirements such as product safety and electromagnetic compatibility (EMC).

Product Range

Audiovisual products refer to audio, video signal processing, output, display and other products, including:
CRT TV, LCD TV, rear projection TV, home theater, speakers, audio, power amplifier, video recorder, karaoke player, disc player, DVD, VCD, EVD, MP3, MP4, MP5, recorder, radio, voice recorder, Game console, answering machine, earphone, headset, amplifier, speaker, car player, digital camera, digital video camera, cassette player, repeater, karaoke machine, car DVD, car MP4, projection screen, monitor, bass Cannon, Walkman, Car Monitor, Electro-Speaker, Microphone, Multimedia Video, Indoor Sound Bar, USB Entertainment Video Stick, Headrest DVD, Gramophone, Learning Machine, Car Advertising Player, Digital Photo Frame, Electronic Keyboard, Electric Guitar, Jukebox, Optical disc drive, tape recorder, disc burner, etc.

Electrical safety and electromagnetic compatibility

The basic requirements for the electrical safety of audio and video and similar electronic products are to prevent various dangers that may occur during the use of the product, to avoid unnecessary personal injury and property damage, including electric shock, electric shock, excessive temperature, fire, Mechanical injuries, radiation, chemical hazards, etc.

International regulatory requirements

International regulatory requirements for audio and video product certification (product safety)
Region Directive / Standard Content
International IEC 60065 audio, video and similar electronic equipment
EU EN 60065 audio, video and similar electronic devices
U.S. UL 60065 audio, video and similar electronic equipment
Canada CSA C22.2 No. 60065 Audio, video and similar electronic equipment
Japan J 60065 Audio, video and similar electronic equipment
Australia AS / NZS 60065 Audio, Video and Similar Electronic Equipment
China GB 8898 Audio, Video and Similar Electronic Equipment
K 60065 Audio, video and similar electronic equipment

North Test Solution

Services provided by Beitest for audio and video products include:
Multi-national certification: agency CB system (UL CB, INTERTEK CB, TUV CB, KTC CB), European CE, GS, US / Canada ETL / cETL, UL / cUL. We are UL CB and KTC CB CBTL laboratories. Our certification cycle is short (up to four weeks), the price is favorable, we have a deep understanding of labeling, and the cooperative license-issuing agencies give us a high evaluation of our professional capabilities;
Australian certification: We report directly to Australia and then take the certificate to the Australian certification authority. The period from the submission of the report to the certification is 2 weeks.
Korean certification: KTC CB we write a test report and then submit it to Korea KTC for certification. For KC certification, we pre-test, and then send samples to KTC for testing and certification. The cycle is 4-5 weeks.
Provide customers with product certification structure evaluation (single distance and creepage distance, leakage current, withstand voltage, tide, temperature rise and other single tests) to reduce non-compliance before certification, thereby reducing unnecessary losses;
Provide customers with standard content training and coaching.

Our advantage

Obtaining quotations

Corporate name: *
Your name:*
Your cell phone and E-mail:*
Your needs:*

*For your benefit, your information will be kept strictly confidential

Submit successfully

Professional engineers will contact you quickly to provide you with appropriate solutions and look forward to meeting you~

Official account WeChat
主站蜘蛛池模板: 国产成人精品网 | 欧美三级 欧美一级 | 大奶子在线观看 | 性巴克成人免费网站 | 免费91网站 | 成长的秘密在线观看 | 欧美日韩精品在线视频 | 欧美区日韩区 | 五月婷婷丁香激情 | av在线播放不卡 | 日本久久一级片 | 免费日本黄色网址 | 激情在线网站 | 国产一区观看 | 成人黄色片网站 | 精品少妇一区二区三区免费观看 | 国产精品自拍一区 | а√天堂8资源中文在线 | 欧美一区二区三区不卡 | 国产一区二区色 | 免费观看久久 | 欧洲久久久 | 国产精品毛片一区二区三区 | 黄色av网站在线播放 | 亚洲精品视频网 | a级网站在线观看 | 欧美精品中文 | 成年男女免费视频网站 | 丰满少妇乱子伦精品看片 | 久久丝袜视频 | 浴室偷拍美女洗澡456在线 | 国产日韩欧美日韩大片 | 国产日韩精品一区二区 | 日韩在线视频观看免费 | 日本吃奶摸下激烈网站动漫 | 97色碰| 在线观看国产日韩 | 黄色大视频 | 亚洲综合区 | 免费成人精品 | 五月婷婷狠狠爱 |