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 to battery testing and certification——ZRLK

Author:中認(rèn)聯(lián)科 time:2020-11-17 Ctr:987

Almost there will be batteries in various mobile devices, such as Bluetooth speakers, Bluetooth headsets, and mobile power supplies. Many batteries are classified as dangerous goods. Whether it is during transportation or export, it is basically necessary to provide test or certification reports or certificates. Common ones are battery MSDS or air and sea appraisal certificates, which are needed during transportation. Different countries have different testing and certification requirements for batteries. When batteries are exported, relevant certification and testing certificates must be provided for customs inspection.

Product Range

1. Lithium battery: rechargeable battery, disposable lithium ion, polymer lithium battery;

2. Nickel battery: nickel-hydrogen battery, nickel-cadmium battery;

3. Alkaline or carbon disposable batteries: various types of disposable batteries;

4. Other types of batteries: lead-acid batteries, power batteries.

Test Range

1. Electrical test: low rate charging, overcharge test, overdischarge test;

2. Battery performance test: capacity test, DC/AC internal resistance;

3. Mechanical test: impact, impact/squeeze, vibration;

4. Environmental simulation test: low air pressure, thermal shock, temperature cycle;

5. Failure test: short circuit, single failure test.

Information generally required for battery certification

1. Sample:

The number of samples required for each certification is different, please consult ZRLK. The samples submitted must be guaranteed to be officially qualified samples, and their internal electrical structure and appearance must be consistent with the batch products to be exported in the future. The trademark model on the sample must be clear and reliable.

2. Documents:

(1) The full name and detailed address of the applicant and manufacturer;

(2) Product instruction manual;

(3) Product parts list;

(4) Product structure diagram;

(5) Product nameplate (label);

(6) Product electrical schematic diagram and working principle description;

(7) Some other product features description materials.

For more information about battery testing and certification, please call ZRLK for detailed inquiries. If you need to apply for battery testing and certification, you can also contact our company ZRLK. We will provide you with professional and efficient testing and certification services, with favorable prices and courteous 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!

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
久久国产免费观看精品3| 国产精品国产三级国产普通话| 少妇夜夜春夜夜爽试看视频 | 午夜精品久久久久久久99蜜桃i| 欧美亚洲第一区| 亚洲欧美日韩自偷自拍| 99久久精品国产综合一区| 久久伊99综合婷婷久久伊| 国产chinasex对白videos麻豆| 夫妻免费无码v看片| 少妇太爽了在线观看| 久久综合狠狠色综合伊人| 蜜臀久久99精品久久久久久| 亚洲视频在线观看| 日日狠狠久久偷偷色综合96| 色噜噜久久综合伊人一本| 日本精品视频一区| 久久激情视频| 91中文字幕网| 亚洲黄色激情网| 丰满少妇作爱视频免费观看| 国产AⅤ精品浪潮| 99久久久无码国产精品免费| 18黑白丝水手服自慰喷水网站| 亚洲AV永久无码老湿机| 人人妻人人澡人人爽曰本| 97精品人妻系列无码人妻| 男女猛烈激情XX00免费视频| 免费三级现频在线观看播放| 中文字幕人妻被公上司喝醉506| 红桃影视成人免费| 风流少妇按摩来高潮| 亚洲最大av网站在线观看 | 国产精品成人午夜久久| 邻居人妻漫画| 无码内射成人免费喷射| 国产精品自在线拍国产电影| 曰本无码人妻丰满熟妇啪啪 | 日韩精品偷拍| 大陆极品少妇内射AAAAA| 国产未发育呦交视频|