天海翼av在线I亚洲女人逼I成人国产三级I欧美一区二区视频在线播放I51自拍视频在线观看I激情四射综合网I香蕉大人久久国产成人avI泽泽奉上88avIwww.日本高清Iav网址有哪些I中文字幕25页I插插看I99reI91九色精品视频I日本网站在线I国产明星换脸xxxx色视频Iwww.污视频Ibbbb女女女女bbbbI国产精品500部I久热最新视频I69性影院I我要爱爱网I欧美区视频I成人午夜免费福利I欧美午夜精品久久久久久人妖I综合久久综合久久

Hotline:13378656621

CE product certification

1、 What does CE product certification mean


The product not only needs to conform to CE certification, but also needs to stick "CE" certification logo on the product nameplate or packaging box. CE certification is a right to give CE mark to the product. The product with CE mark is considered to conform to the European product safety rules, and can be freely traded in the European Economic Area (EEA).




1、 What is CE certification?


CE certification is a right to give CE marks to products. It should start from the product development stage, because there are some CE requirements related to product safety, user health and environment in the development process. However, CE certificates can be issued for ready to use products, and products with CE certificates must meet the requirements European security rules, and only after that can transactions be freely conducted within the European Economic Area (EEA).


CE authentication


To understand the product scope of CE certification, it is necessary to know which directives are specifically included in CE certification. An important concept is involved here: "directive". The so-called "directive" (English Name: Directive) refers to the technical regulations that stipulate the basic safety requirements and approaches of products. Each directive is specific to a specific product category, so understanding the meaning of the directive can be clear Specific product range of white CE certification.




2、 Products requiring CE certification:


1. Machinery and equipment (MD)


2. Explosion proof directive (ATEX)


3. Electrical equipment (LVD)


4. Electromagnetic Compatibility Directive (EMC)


5. Construction products (CPR)


6. Medical devices (MDD)


7. Personal protective equipment (PPE)


8. Pressure equipment (PED)


9. Radio equipment (red)


10. CE certification of toys


11. CE certification of ceramics


12. Measuring instruments


13. Lift order (lifts)




3、 Six steps of CE certification


Depending on the product category, there are different schemes for obtaining CE certificate. The general scheme includes the following steps:


1. Find EU directives for your products


2. Basic requirements for search products


3. Determine if the product needs to pass the certification body assessment


4. Evaluate product conformity


5. Create and maintain technical documents


6. Make declaration of conformity and affix CE mark




4、 CE certification data requirements


1. Circuit schematic & PCB layout;


2. Product manual and nameplate;


3. Product working principle diagram and block diagram;


4. List of key components (wire, plug, fuse, varistor, optocoupler, X / y capacitor, transformer, shell, etc.)


5. Product BOM;


6. Product specifications.


--
主站蜘蛛池模板: 国模在线观看 | 狠狠狠狠狠狠干 | 亚洲六月丁香色婷婷综合久久 | 中文有码在线 | 国产精品国产三级国产Av车上的 | 亚洲一二三区在线观看 | 隐形的亿万富翁国语版在线播放 | 青草精品视频 | 色老大影院 | 国产日韩欧美在线播放 | 91caob| 天天射天天干天天色 | 欧美日韩一区二区在线观看 | 爱爱视频日本 | 国产美女一区 | 丰满少妇乱子伦精品看片 | 久国产| 日本激情网 | 成人动漫一区二区 | 一区二区观看 | 物业福利视频 | 激情五月在线 | 老女人性生活视频 | 亚洲国产福利在线 | 欧美理伦 | 91看大片| 最好看的2018中文2019 | 亚洲欧美在线综合 | 国产最爽的乱淫视频国语对白1 | 欧美日韩dvd | 国产美女精品在线 | 91精品专区| 超碰av在线免费观看 | 免费看欧美成人a片无码 | 天天中文字幕 | 亚洲国产成人在线视频 | 久久亚洲欧美日韩精品专区 | 黑人玩弄人妻一区二区三区 | 青草草在线 | 青青在线免费观看 | 亚洲成a人片在线播放 |