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
99re热这里只有精品视频| 夫妻免费无码v看片| 国产精品女人呻吟在线观看| 《超大爆乳护士》在线观看| 国产av综合影院| 丝袜 亚洲 另类 欧美 变态| 欧美一区二区三区性视频| 7777久久亚洲中文字幕蜜桃| 午夜亚洲福利在线老司机| 永久黄网站色视频免费观看| 人妻熟妇乱又伦精品视频中文字幕| 九色视频在线观看| 国产精品videossex国产高清| 男男黄gay片免费网站www| 国产猛男猛女超爽免费视频| 亚洲综合激情另类小说区| 欧美老熟妇乱大交xxxxx| 国产极品嫩模在线观看91精品| 免费高清欧美一区二区三区| 亚洲 日韩 中文字幕| 热久久国产欧美一区二区精品| 欧美精品一国产成人综合久久 | 亚洲av日韩av无码av| 特级毛片a级毛片免费播放| 久久久久亚洲av无码麻豆| 国产成人高清无码| 亚洲综合网在线| 无码人妻夜夜爽免费| 亚洲日韩乱码中文无码| 性无码免费一区二区三区在线 | 麻豆亚洲av熟女国产一区二| 水蜜桃亚洲一二三四在线| 久久精品99久久香蕉国产色戒| 日本在线视频www鲁啊鲁| 天天躁日日躁狠狠躁av中文| 成人国产亚洲精品| 国产精品99久久久久久www黄| 欧美va亚洲va在线观看| 97精品依人久久久大香线蕉97| 在线精品一区二区三区| 国产精品久久成人网站|