UL和ETL都代表产品通过美国国家认可测试实验室(NRTL)的测试,符合相应的安全标准,而且也代表着生产商同意接收严格的定期检查(工厂检查),以保证产品品质的一致性。 ETL认证和UL认证所用测试标准是一样的,验厂程序一样。区别在于发证机构不同,ETL证书由天祥(ITS)发证,UL证书由UL机构发证。 ETL认证的费用和年费约为UL...
UL主要侧重民用品,做ETL工业品多些;两者都是去美国的安全认证,区别就是发证公司不同,权威度不同,还有就是费用也不同. 我大学刚毕业的时候就在UL做的,那时还只是上海代表处,还没有成立公司,现在在国内的UL分支机构只有苏州和广州,其它全部是代理,代理的水平和素质都不咋的,以前我们经常碰到代理公司冒充UL在华分支...
which is based in the UK. ETL tests parts and components of awide range of productsto make sure that they are in line with established standards. Unlike UL, ETLdoes not create their own standards for certification, but only makes sure that products...
What is UL certification or ETL certification? Certification guidelines / By Tina Chen Share this EmailLinkedInFacebookTwitterPinterest分享 The key to the product’s desire to enter the target market, and enjoy competitiveness is to obtain the certification mark of the international authoritative certi...
ETL certification time is also much shorter than UL certification. In special cases, ETL can issue certificates first, then conduct factory inspections to save valuable time for your product exports. Shenzhen CCTI Technology Co., LTD. (English abbreviation: CCTI TEST, Chinese abbreviation: Zhongjian...
Huawei AR Series Products NRTL (UL & ETL & TUA ) Certification分 0 关联资料 关于我们 如何购买 合作伙伴 资源中心 快速链接 华为亿家 App 华为亿企飞 App 企业服务 App 华为坤灵 App 版权所有 © 华为技术有限公司 1998-2024。 保留一切权利。粤A2-20044005号 隐私保护 法律声明 ...
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An NRTL's function is to provide independent evaluation, testing, and certification. The Intertek control number for Laureate products is 4006497. Click here for Laurel's Intertek Authorization to Mark. UL 508A is the safety standard for Industrial Control Panels. Any digital meter or transmitter ...
desktop adapter approved UL CE UKCA GS 9V 12V 15V 18V 24V 36V 2A 3A 4A 5A 6A 8A DC output power supply F F***n Dec 11, 2024 Sehr gute Qualität Function as expected Design very good and quality top Translated from GermanShow original UL EN 61558 62368 Desktop style 12v 24V 1A 2A...
Industry experience: 10 years Good projects: UL certification, ETL certification Familiar with standards: UL1993, UL1598, UL8750, UL588, UL1310... Consult Now General manager Coffee Industry experience: 11 years Professional introduction: Familiar with various certification agencies around the world, ...