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




Favorite! 13 common electronic product testing certifications in the world

Author:中認(rèn)聯(lián)科 time:2020-06-04 Ctr:1586

Certification is the process by which a third-party authorized independent authority inspects and supervises the manufacturer's products or production system in accordance with relevant national or international regulations and standards, and issues a test report and certificate on whether it passes or not. If the certification is obtained, it means that the product quality meets national or international standards. The following are the testing and certification of 13 common electronic products in the world.

1. CCC certification-China-mandatory

image.png

China’s compulsory product certification has been implemented since May 1, 2002. The name of the certification mark is “China Compulsory Certification” (in English, “CCC”). The products listed in the "First Batch of Product Catalogues for Compulsory Product Certification" issued by the General Administration of Quality Supervision, Inspection and Quarantine and the National Certification and Accreditation Administration Commission shall be subject to mandatory testing and auditing. Any product listed in the catalog that has not been certified by the designated organization is not labeled with the certification mark in accordance with the regulations, and shall not be allowed to leave the factory, be imported, sold or used in business services.

2. CQC certification-China-voluntary

image.png

The name of the CQC organization is China Quality Certification Center, which is now undertaken by China Compulsory Certification CCC certification. Obtaining a CQC product certification certificate and affixing a CQC product certification mark means that the product has been certified as safe by the national certification body and meets the quality standards of national response.

3. CE certification-Europe-mandatory

image.png

CE marked products indicate that they meet the requirements of a series of European directives such as safety, health, environmental protection and consumer protection. CE stands for European Unification (CONFORMITE EUROPEENNE). CE is limited to the basic safety requirements of products that do not endanger the safety of humans, animals, and goods, rather than general quality requirements. The general directive requirements are standard tasks. Products complying with the main requirements of the relevant directives can be attached with the CE mark, instead of determining whether the CE mark can be used according to the general quality provisions of the relevant standards. Therefore, the exact meaning is that the CE mark is a safety qualification mark rather than a quality qualification mark.

4. FCC certification-United States-mandatory

image.png

FCC: The United States Federal Communications Commission, because the FCC has formulated a series of product quality and performance standards related to electromagnetic compatibility and personal safety of operators, and these standards have been widely used and have received technical supervision from many countries in the world. Recognition by department or similar organization. Therefore, in the technical manuals of electronic products produced by various manufacturers, a certificate issued by the FCC that meets a certain standard is often printed, or it declares that it complies with a certain standard of the FCC. The FCC certifications applied to computer devices are mainly related to standards such as product electromagnetic compatibility and emission limits.

5. UL certification-United States-voluntary

image.png

UL is short for Underwriter Laboratories Inc., which was founded in 1894. The UL Safety Laboratory is the most authoritative in the United States and the largest private institution in the world engaged in safety testing and identification. It is an independent, for-profit professional institution that conducts tests for public safety. It uses scientific testing methods to study and determine whether various materials, devices, products, equipment, buildings, etc. are hazardous to life and property; determine, compile, and issue corresponding standards and help reduce and prevent life. Information on the loss of property, while conducting a fact-finding business.

6. ETL certification-USA/Canada-voluntary

image.png

ETL certification is required for products exported to the United States/Canada. The ETL mark indicates that the product has passed the US NRTL and Canadian SCC approval tests. ETL SEMKO provides testing and certification of product safety, EMC testing, product performance testing, and any electrical, mechanical or electromechanical product as long as it bears the ETL inspection mark indicates that it is tested to meet relevant industry standards. Among them, ETL certification is a product safety certification. The content of certification is basically the same as UL, but the cost is lower than UL and the cycle is shorter than UL.

7. GS certification-Europe-voluntary

image.png

The GS certification is based on the German Product Safety Law (SGS) and is a voluntary certification that is tested in accordance with the EU unified standard EN or the German industrial standard DIN. It is a German safety certification mark recognized in the European market. The GS mark indicates that the safety of the product has passed the test of an independent institution with credibility. Unlike CE, there is no legally mandatory requirement for the GS mark, but because of its safety awareness that has penetrated ordinary consumers, an appliance with a GS mark may be more competitive than ordinary products in the market.

8. EMC certification-Europe-mandatory

image.png

The Electromagnetic Compatibility Mark, EMC (Electro Magnetic Compatibility) directive requires that the electromagnetic interference (EMI) generated by all basic electrical products sold in Europe should not exceed a certain standard, so as not to affect the normal operation of other products, and the electrical products themselves also Anti-interference ability (EMS), so that it can be used normally in the general electromagnetic environment. The directive was formally enforced on January 1, 1996. It is mainly based on various types of electronic products and is a passport for all electrical products sold to the European market. It will also be enforced in my country and is of great significance for the products to occupy the international market.

9. CSA certification-Canada-mandatory

image.png

CSA is the abbreviation of Canadian Standards Association. It was established in 1919. Electronic and electrical appliances sold in the North American market need to obtain safety certification. CSA is currently Canada's largest safety certification body and one of the most famous safety certification bodies in the world.

10. PCT certification-Russia-mandatory

image.png


According to Russian law, the products in the "List of Commodities that require Compulsory Certification to enter the customs territory of the Russian Federation" can only enter the Russian market if they have obtained a national standard certificate (GOST certificate) issued by the Russian National Standards and Metrology Committee. For the vast majority of Chinese goods, as long as they have obtained the Russian national PCT standard certification, it is equivalent to getting a pass to enter Russia.

11. TUV certification-Germany-mandatory

image.png

TUVRheinland is Germany's largest product safety and quality certification agency, a recognized inspection agency of the German government, and an authoritative certification agency alongside FCC, CE, CSA and UL. All products sold in Germany , Its safe use standard must pass TUV certification, so the TUV certification mark also appears on various IT products and household appliances in the same way as the above five marks.

12. PSE certification-Japan-mandatory

image.png

PSE certification is a compulsory safety certification in Japan to prove that electrical and electronic products have passed the safety standards tests of the DENAN Law or international IEC standards. Japan's DENTORL Law (Electrical Device and Material Control Law) stipulates that 498 products must pass the safety certification to enter the Japanese market. Among them, 165 kinds of Class A products should obtain the diamond-shaped PSE mark, and 333 kinds of Class B products should obtain the round PSE mark.

13. EK-MARK-South Korea-mandatory

image.png

EK-MARK certification is a type certification system supervised by the Korean government. It has been replaced by the new EK-MARK certification system. The new certification is undertaken by several private companies. They are KTL, KETI, ESAK, and newly revised electrical safety regulations ACT 6019 was promulgated on September 7, 1999. The newly revised electrical safety regulations have improved the safety control of production and electrical use, and also made the safety standards more international so that they can be mutually recognized in many countries in the future. It was formally implemented on July 1, 2000.


Related Articles
  • 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.

  • Attention! The latest standard of EU toy safety standard EN 71-3 has been released

  • Information Express | The European Union has issued a draft regulation on energy efficiency of external power adapters, which will be implemented in 2025

Follow Us
国产青青久久| 国产交换精品一区二区| 伊人天伊人天天网综合视频| 亚洲的天堂AV无码| 欧美性受xxxx黑人xxxx| 色欲av永久无码精品无码蜜桃| 国产精品va在线播放我和闺蜜 | 亚洲人妻在线视频| 亚洲欧美综合一区二区三区四区| 黄色中文字幕在线观看| 日韩精品午夜| 伊人成年综合网| 日韩国产欧美视频一区二区三区| 精品成人乱色一区二区| 日韩不卡视频在线观看| 在线精品一区二区三区电影| 欧美日韩亚洲电影| 亚洲欧洲日韩中文| 91欧美精品激情在线观看最新 | 成人年无码av片在线观看| 中文字幕av无码免费一区| 依依成人精品视频在线观看| 国产精品亚洲精品日韩动图| 伊伊人成亚洲综合人网7777| 成av人电影在线观看| wwww亚洲熟妇久久久久| 色综合中文综合网| 免费无码不卡视频在线观看| 少妇愉情理伦片高潮日本| 好吊妞国产欧美日韩免费观看 | 色一情一乱一伦一视频免费看| 久久久久国色av免费观看性色 | 久久综合伊人77777麻豆| 白丝兔女郎m开腿sm调教室| 在线视频九色| 偷自拍亚洲视频在线观看99| 中文无码AV人妻久久系列| 少妇高潮太爽了在线观看欧美| 中文精品久久久久人妻| 牛鞭伸入女人下身的真视频| 日本欧美视频在线观看|