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




Introduction of Lithium Battery CB Certification——ZRLK

Author:中認聯(lián)科 time:2020-11-18 Ctr:998

The CB system is an international system operated by the "International Electrotechnical Commission Electrotechnical Product Qualification Testing and Certification Organization" (IECEE). The certification bodies of each member country of IECEE test the safety performance of electrical products based on the IEC standard.

image.png

1. IECEE

 The full name of IECEE is "International Electrotechnical Commission Electrotechnical Product Qualification Testing and Certification Organization". It is an international certification organization under the International Electrotechnical Commission (IEC).

 The purpose of IECEE is to promote the international trade of electrical products mainly used in homes, offices, workshops, health care and similar places.

 The ultimate goal of IECEE's implementation of international certification is: one electrical product, one IEC standard, one test, one conformity assessment, to be accepted globally.

2. IECEE-CB system

The IECEE-CB system is "a mutual recognition system for electrical product test certificates". The system is based on mutual recognition (two-way acceptance) of test results between members participating in the CB system to obtain national certification or approval, so as to achieve the purpose of promoting international trade. The CB system applies to electrical products within the scope of the IEC standard adopted by IECEE. The CB certificate is a document issued by a certification body that participates in the CB system with certification and accreditation qualifications. The CB certificate is only valid when the relevant CB test report is attached.

image.png

The implementation unit of the CB system is the national certification body (NCB) accepted according to the CB system rules, and the CBTL (CB testing laboratory) accepted by the CB system is also used by the NCB.

3. The main goals of the CB system

The means of promoting international trade is to promote the harmonization of national and international standards and the cooperation of product certification agencies to bring manufacturers closer to the ideal one-time test and the goal of global recognition. The advantage of obtaining a CB certificate is that when applying for certification in various countries, the CB report can greatly save time and cost.

4. Advantages of Lithium Battery CB Certification

The vast majority of electrical and electronic products need to meet different regulations when entering various countries. In the past, obtaining product safety certification from various countries was a difficult and time-consuming process. But now relying on the CB system, manufacturers can obtain safety certifications from more than 50 countries at once.

After successfully completing the test, a CB test certificate and corresponding CB test report will be issued for the product. The certificate and report together constitute an international pass, and the manufacturer can apply for national certification from any national certification body in the country or region participating in the CB system, and no additional testing is usually required.

5. Lithium battery CB certification product range

Portable sealed secondary battery cells and batteries (groups) containing alkaline or non-acid electrolyte

Lithium battery CB certification test standard

IEC 62133

Secondary cells and batteries (groups) containing alkaline or non-acid electrolytes: safety requirements for portable sealed secondary cells and batteries (groups) used in portable equipment

6. The main test items for CB certification of lithium batteries:

Cell: continuous low rate charging, vibration, temperature cycling, external short circuit, free fall, shock (collision), thermal misuse (thermal shock), extrusion, low air pressure, overcharge, forced discharge, high rate charging Protection function (lithium system), labeling and packaging, incorrect installation (nickel system).

Battery: Vibration, shell stress at high temperature, temperature cycling, external short circuit, free fall, impact (collision), marking and packaging, overcharge (nickel system power: I5O-I403-I958).

For lithium battery CB certification, you are welcome to consult with our company ZRLK for related business. We can provide you with professional and efficient testing and certification services with favorable prices and good service. 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
  • Attention! California 65 short warning label has been revised and will take effect on January 1, 2025

  • Information Express | EU RoHS announced that it would abandon the proposal to add two substances, TBBP-A and MCCPs

  • Ballast CCC certification full analysis: The prerequisite for entering the Chinese market

  • Uav battery UN38.3 certification details: the only way to safe transportation

Follow Us
河北炮打泻火老熟女| 肥老熟妇伦子伦456视频| 91视频九色视频| 国色天香社区视频手机免费| 久久精品性| 精品国产三级a∨在线无码| 人妻AV无码一区二区三区免费| 欧美性爱一区二区| 97久久精品无码一区二区天美| 国产成人午夜精华液| 精品人妻无码区二区三区| 亚洲图亚洲色成人综合网| 亚洲国产小视频| 久久综合久久自在自线精品自| 波多野结衣AV高清一区二区三区 | 人人妻人人狠人人爽天天综合网| 99精品欧美一区二区三区| 公和熄小婷乱中文字幕| 国产suv精品一区二区四| 国产精品无码av片在线观看播| 欧美男同志网站| 精品蜜臀久久久久99网站| 少妇高潮惨叫久久久久久电影 | 高潮毛片无遮挡高清免费视频| 精品人妻av区波多野结衣| 国产精品高清一区二区三区| 久久久久久久久无码精品亚洲日韩| 少妇脱了内裤让我添| 色播亚洲视频在线观看| 欧美成人一区二区三区| 精品国产粉嫩内射白浆内射双马尾| 国产av无码专区亚洲av手机麻豆 | AAA少妇高潮大片免费看| 翘臀少妇被扒开屁股日出水爆乳| 精品久久久久久综合日本| 狂躁美女大bbbbbb视频u| 狠狠噜天天噜日日噜| 亚洲日韩国产欧美一区二区三区 | 黄色视频免费在线观看| 18处破外女出血在线| 精品无码国产自产在线观看水浒传 |