Authorization Certificates by China Central Government
Bilateral Agreements on mutual acceptance of test results between CNEx/CQST and other national certification bodies

USA—UL,NVLAP(Lap Code 200609-0)

Germany—PTB,TUV

Norway—NEMKO, DNV,Presafe

Austrilia—Test Safe

Russia—CCVE

France—LCIE,INERIS

Britain—BASEEEA,SIRA