各国认证查询

CCC,CQC证书查询 www.cqc.com.cn

中国能效标识查询 http://www.energylabelrecord.com

ISO证书查询 http://cx.cnca.cn/CertECloud/index/index/page

UL证书查询  www.ul.com

CB证书查询 http://certificates.iecee.org/ods/cb_hm.xsp

VDE证书查询 http://www2.vde.com/en/institute/onlineservice/vde-approved-products/pages/online-search.aspx