日韩欧洲精品无码AV,99国产午夜精品一区二区天美,精品久久免费一区二区三区四区,久久综合图区亚洲综合图区,久久久久亚洲AV免费观看,精子网久久国产精品,亚洲AⅤ无码一区二区二三区性色,亚洲精品国产电影,亚洲资源在线观看,婷婷五月丁香在线

  • 
    
  • <ul id="yy6ca"></ul>
  • <del id="yy6ca"></del>
    <ul id="yy6ca"></ul>
    <strike id="yy6ca"><menu id="yy6ca"></menu></strike>
    Hotline:400-880-1556

    English




    Amazon UL test report processing——ZRLK

    Author:中認(rèn)聯(lián)科 time:2022-01-12 Ctr:1621

    UL is the abbreviation of Underwriter Laboratories Inc. (Underwriter Laboratories Inc.). The UL Safety Laboratory is the most authoritative in the United States and the largest private institution engaged in safety testing and identification in the world. It is an independent, not-for-profit, professional organization that conducts experiments for public safety. Unlike FCC certification, UL certification is a safety certification. UL is mainly engaged in product safety certification and operating safety certification business. Its ultimate purpose is to obtain products with a fairly safe level for the market, and to contribute to the assurance of personal health and property safety. . In the United States, UL is the symbol of safety marks for consumers, and globally, UL is one of the most trusted conformity assessment providers for manufacturers.

    image.png

    Why does Amazon ask for a UL test report?

    The electronic products sold on the Amazon platform must meet the specified standards. If they are unqualified, it is easy to cause fire, explosion, etc., which will endanger the life and property safety of consumers. Therefore, many customers lack UL reports, resulting in products being removed from the shelves and the right to sell. In addition to other problems, malicious reports among peers are also indispensable to trigger audits.

    For live products to be listed on Amazon, relevant UL reports are required, and test reports issued by ISO 17025-qualified laboratories are required for normal sales and restoration of links.

    Materials that need to be prepared for Amazon UL test report processing

    1. Product name: provide the full name of the product;

    2. Product model: List all product models, varieties or classification numbers that need to be tested in detail;

    3. Product nameplate: including product model, electrical parameters, manufacturer information, production date, UL logo;

    4. The intended use of the product: home appliances/commercial, indoor/outdoor, etc.;

    5. Parts list: list the parts and models (file numbers), rated values, and manufacturers that make up the product in detail;

    6. Electrical properties: for electronic and electrical products, provide electrical schematics (circuit diagrams), PCB LAYOUT;

    7. Structure diagram: For most products, the structure diagram or exploded diagram, ingredient list, etc. of the product should be provided;

    8. Instructions: product instruction manual and installation manual, etc.;

    9. Application form: UL special application form corresponding to a specific product, please contact ZRLK testing sales engineer to obtain the application form.

    Amazon UL test report processing process

    1. Project determination: confirm the UL standard on which the test is based, the cost and time of certification, the number of samples, etc.;

    2. Data preparation: According to the requirements of UL, the enterprise prepares various data or documents required for certification;

    3. Sample delivery test: The enterprise sends samples to ZRLK testing laboratory for product testing;

    4. Issuing the report: The product test results meet the requirements of UL standards, and the test report is officially issued;

    5. Factory audit: UL will conduct the first factory inspection of the production factory to ensure compliance with the standard requirements;

    6. Use of the logo: After the audit meets the requirements, the applicant is officially authorized to use the UL logo.

    image.png

    For Amazon UL test report, please contact our company ZRLK, we will provide you with professional and efficient testing and certification services with favorable prices and considerate service. If you provide us with product pictures and specifications, we will give you corresponding cycles, quotations and specific solutions according to your products. You are welcome to inquire!

    Related Articles
    • Analysis of Common Misunderstandings and Special Scenarios in Lithium Battery CCC Certification: Key Points of Compliance from Complete Machines to Exports

    • Lithium-ion Battery CCC Certification: A Comprehensive Guide from Mandatory Implementation to Market Compliance

    • Compliance leads to bestsellers! Key points to know for SRRC Certification of Smart refrigerators

    • CE certification for smart dishwashers: Ensuring quality and expanding the European market

    Follow Us
    午夜福利理论片高清在线观看| 亚洲视频在线观看| 色五月激情五月| 九色视频免费观看| 精品人妻人人做人人爽夜夜爽| 久久精品国产亚洲一区二区| 内射干少妇亚洲69XXX| 69网站在线观看| 92午夜福利| 四虎一区二区三区精品| 亚洲国产资源| 国产成年人视频| 伊人99在线| 精品无码国产一区二区久久久99| 久久性爱视频| 人与动人物A级毛片免费视频| 另类国产TS人妖高潮系列视频| 黑丝一区二区| 亚洲成a∨人片在无码2023| 国产精品免费_区二区三区观看| 亚洲日韩一页精品发布| 国产精品久久午夜夜伦鲁鲁| 国模叶桐尿喷337p人体| 无码无遮挡又大又爽又黄的视频 | 亚洲国产精品久久人人爱| 免费a级毛片无码| 十八禁视频网站在线观看| 国内少妇偷人精品视频免费 | av无码精品一区二区三区四区| 国产亚洲精品无码成人九色大鲁大| 又粗又黄又爽的免费视频| 亚洲一区二区精品推荐| 日韩欧美综合在线| 亚洲av无码专区亚洲av蜜芽| 国产精品久久精品第一页| 亚洲欧美日韩自偷自拍| 国产精品白嫩在线观看| 亚洲免费成人| 亚洲天堂婷综合久久| 久久电影网午夜鲁丝片免费| 欧美国产在线观看|