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




Amazon UL test report processing——ZRLK

Author:中認聯科 time:2022-01-12 Ctr:1640

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 CB to KC Certification Cycle: A Comprehensive Guide from Document Preparation to Process Timeliness

  • Does it have CB certification? What documents are needed to apply for KC certification

  • A Comprehensive Guide to KC Certification Address Change: Essential Documents and Precautions

  • Key Points Analysis of Consistency between Business License and CB, KC Certified Address

Follow Us
精品久久久久久无码专区不卡| 国产1024香蕉在线观看| av无码免费看| 超碰97人人射妻| 99久久久国产精品免费蜜臀| 亚洲成a∨人片在无码2023| 俺也来俺也去俺也射| 3344在线看片免费| 久久综合九色综合久99| 天天爽夜夜爽人人爽| 日韩插啊免费视频在线观看| 91欧美在线观看高清| 99久久久国产精品免费蜜臀| 五月综合激情婷婷六月色窝| 国产精品va无码二区| 狠狠躁天天躁夜夜躁婷婷| 亚洲国产成人无码电影| 日韩精品无码一区二区三区| 色狠狠一区二区三区香蕉| 日日噜噜噜夜夜爽爽狠狠视频| 成人免费无码大片a毛片抽搐| 久青草视频97国内免费影视| 国产精品久久久福利| 亚洲一二区视频| 国产精品久久久福利| 日韩第一页在线观看| 色综合天天色| 亚洲图片偷拍区| 久久99精品久久久久久久不卡| 久久91精品综合国产首页| 91亚洲综合| 国内精品视频一区二区三区 | 国产精品福利一区二区久久| 日本大片免费高清大片| 国产成人乱色伦区| 亚洲人成网77777色在线播放| 精品国产亚洲AV麻豆狂野| 国产麻豆一精品一AV一免费软件| 女人与公拘交酡zozo| 国产精品igao视频网免费播放| 深夜影院深a久久|