中文字幕日韩在线观看,久久久人人玩人妻精品综合,国产欧美日本在线,久久精品免费视频6,欧美精品黄色网站,色综合久久久久无码专区,亚洲区欧美中文字幕久久,国产手机在线视频,国产中文字幕视频在线观看,日本一区二区免费在线观看

Hotline:400-880-1556

English




EU RoHS certification

Author:中認聯(lián)科 time:2020-08-19 Ctr:1305

RoHS is a mandatory standard established by EU legislation. Its full name is "Restriction of Hazardous Substances" (Restriction of Hazardous Substances). The standard has been officially implemented on July 1, 2006, and is mainly used to standardize the material and process standards of electrical and electronic products, making it more conducive to human health and environmental protection. The purpose of this standard is to eliminate lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ethers in electrical and electronic products (note: the correct Chinese name of PBDE refers to polybrominated diphenyl ethers, which is a false statement ) A total of 6 substances, with emphasis on cadmium content not exceeding 0.01%.

 image.png

RoHS certification applies to the 27 EU member states: France, Germany, Italy, Netherlands, Belgium, Luxembourg, United Kingdom, Denmark, Ireland, Greece, Spain, Portugal, Austria, Sweden, Finland, Cyprus, Hungary, Czech Republic, Estonia, Latvia, Lithuania , Malta, Poland, Slovakia, Slovenia, Bulgaria, Romania.

RoHS certification covers electronic and electrical products with AC1000V and DC1500V

1. Large household appliances: refrigerators, washing machines, microwave ovens, air conditioners, etc.;

2. Small household appliances: vacuum cleaners, electric irons, hair dryers, ovens, clocks, etc.;

3. IT and communication equipment: computers, fax machines, telephones, mobile phones, etc.;

4. Civil equipment: radio, television, video recorder, musical instrument, etc.;

5. Lighting appliances: fluorescent lamps other than household lighting, lighting control devices;

6. Power tools: electric drills, lathes, welding, sprayers, etc.;

7. Toys/entertainment, sports equipment, electric vehicles, video game consoles, automatic gambling machines, etc.;

8. Medical equipment: radiotherapy apparatus, electrocardiogram tester, analytical instrument, etc.;

9. Monitoring/control devices: smoke detectors, thermostats, factory monitoring and control machines, etc.;

10. Vending machines.

Six hazardous substances restricted by ROHS certification

1. Lead (Pb) Examples of using this substance: solder, glass, PVC stabilizer;

2. Examples of mercury (Hg) (mercury) use of this substance: thermostats, sensors, switches and relays, light bulbs;

3. Cadmium (Cd <gé>) Examples of the use of this substance: switches, springs, connectors, shells and PCBs, contacts, batteries;

4. Hexavalent chromium (Cr 6+ <gè>) Examples of using this substance: metal anti-corrosion coating;

5. Polybrominated biphenyls (PBBS) Examples of using this substance: flame retardants, PCBs, connectors, plastic shells;

6. Polybrominated diphenyl ether (PBDE) Examples of using this substance: flame retardant, PCB, connector, plastic housing.

For more information about rohs certification, please call ZRLK for detailed inquiries. Our ZRLK specializes in ROHS testing. If you need to handle or have related questions, you can call our company for related information. Professional engineers will answer you online. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire.

image.png


Related Articles
  • How do smart desk lamps pass CE certification? ZRLK is your escort

  • Sodium battery UN38.3 certification: a key link to ensure product safety and compliance

  • CCC certification points of large capacity charging box: battery, headphones can not be less

  • CCC certification of the earphone charging case: The rated capacity of the battery cell is less than 600mAh.

Follow Us
亚洲av无码一区二区三区四区| 国产亚洲精品无码成人九色大鲁大| 最新中文字幕av专区| 藏春阁福利视频| 日韩欧美中文字幕公布| 玩弄japan白嫩少妇hd| 免费看片a级毛片免费看| 最新中文字幕av无码专区| 爆乳一丝丝不挂裸体大胸美女写真 | 色欲av无码一区二区三区| 少妇熟女天堂网av| 亚洲深深色噜噜狠狠爱网站| 久久久久亚洲av成人人电影软件 | 日本一卡2卡3卡4卡免费专区| 久久久久亚洲AV无码网站| 国产成人精品日本亚洲专区不卡| 久久人人爽人人片浪潮AV高清| 中文字幕日本在线观看| 国产av女人天堂| 五月天婷五月天综合网在线| 欧美亚洲另类在线| 国产中文字幕免费| 国产精品久久久久久久久久直播| 少妇被又大又粗猛烈进出视频| 日本免费精品一区二区三区| 国产午夜鲁丝片av无码免费| 亚洲爆乳无码一区二区三区| 欧美牲交a欧美牲交aⅴ久久| 18禁黄污无遮挡无码网站| 曰韩人妻无码一区二区三区综合部| 国产av一区二区三区无码野战| 啪啪后入内射日韩| 国产午夜片无码区在线播放| 欧美黑人激情性久久| 亚洲欧美18岁网站| 蜜桃视频在线观看免费视频网站www | 丁香五月婷婷中文| 亚洲AV成人无码乱码精品| 欧美日韩国产一区二区三区伦| 午夜射精日本三级| AV在线天堂麻豆|