UL认证证书检验:UL报告证书编号的真假验证方法
UL Databases and Directories - UL Online Certifications DirectoryYou can use the UL Online Certifications Directory to:
[*]Verify a UL Certification Listing, Classification or Recognition
[*]Verify a UL Listed product use
[*]Verify a UL Recognized component use
[*]Verify a product standar
点击:http://database.ul.com/cgi-bin/X ... FRAME/gfilenbr.html
详细:https://www.ul.com/ul-databases-and-directories/
:)感謝 {:1_101:} 谢谢分享! {:1_180:} 谢谢 您好,请问UL报告上角显示的日期是什么意思,您知道吗
谢谢分享
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