中国强制性产品CCC认 http://www.cnca.gov.cn/cnca/cxzq/rzcx/cx/jiemian3.shtml
http://www.cnca.gov.cn/cnca/cxzq/rzcx/855.shtml
http://cx.cnca.cn/rjwcx/web/cert/index.do
中国质量认证中心（CQC）自愿认证 http://www.cqc.com.cn/Chinese/search/
中国台湾BSMI认证 http://civil.bsmi.gov.tw/bsmi_pqn/index.jsp
美国UL Online Certifications Directory
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/gfilenbr.html
http://database.ul.com/cgi-bin/XYV/cgifind.new/LISEXT/1FRAME/index.html
http://iq.ul.com/ssl/
美国Intertek-ETL认证 Intertek Directory of Listed Product Search
ETL, Entela(Intetek ETL-Entela) http://etlwhidirectory.etlsemko.com/WebClients/ITS/DLP/products.nsf/$$Search?OpenForm
FCC ID查询 https://fjallfoss.fcc.gov/oetcf/eas/reports/GenericSearch.cfm or https://fccid.io/
加拿大CSA认证 CSA International – Certified Product Listings
http://directories.csa-international.org/
韩国KTL认证 EK Mark Certificate http://scs.ktl.re.kr/eng/data/data.asp
新加坡PSB认证 http://www.tuv-sud-psb.sg/PLS/
澳洲TCA认证 http://www.tcaust.com/certification
澳洲SAI Global认证 http://standardsmark.saiglobal.com/certifiedproducts/
IECEE CB认证 IECEE-CB Test Certificate Registration
巴西UCIEE认证 UCIEE Certificate Online
德国VDE认证 VDE approved products Certificates
VDE http://www.vde.com/VDE_PI_en/Zertifizierungsregister/detailSearch
德国莱茵TUV认证 Tüv Rheinland Certificates Online
http://www.tuvdotcom.com/pi/web/index.xml
德国TUV南德（TUV SUD）Tüv SüD GROUP PRODUCTS Certificates
http://www.tuev-sued.de/industry_and_consumer_products/certificates/certificate_explorer
TUV PS http://www.tuvps.com/tools/clientlists/certs.cfm
TUV RH http://www.tuvdotcom.com/pi/web/index.xml
英国BSI认证 Directory of Kitemark Licensees
英国ASTA BEAB认证 ASTA & BEAB Certificate Online
瑞士SGS认证 Directory of Certified Clients
瑞士SGS认证 Certificate Directory of Certified Clients
瑞士SGS认证 Test Report Directory of Certified Clients
瑞士SEV认证 SEV Certificate
芬兰Fimko认证 Register of Safe Electrical Products – SGS Fimko
瑞典Semko认证 Search certified products for Intertek Semko
荷兰KEMA认证 KEMA Certified Products Directory
澳地利OVE认证 OVE Certifications
意大利IMQ认证 Italia IMQ Products Certificate
CB http://domino.iec.ch/cbtestcert
TCO http://tco.networks.nu/index_publicsearch.htm
PSE(JQA) http://www.jqa.jp/07safety/sjqakensaku.html
SEMKO, GS (Intetek ETL-SEMKO) http://ge.semko.se/semko/certified/
EK(KTL) http://scs.ktl.re.kr/eng/data/data.asp
http://etlwhidirectory.etlsemko.com/WebClients/ITS/DLP/products.nsf/$$Search
BSIhttp://webserv.bsi-global.com/kitemark_licensees/