Welcome to A-Test Group
cn
010-82349988
Safety test of electrical equipment for measuremen

International Standard

Chinese standard

European standard

Energy efficiency testing standard

American Standard

International   Standard

Australian   Standard

 

GB 8898

EN 60065

IEC/EN 62301

UL 60065

IEC 60065

AS/NZS 60065



IEC/EN 62087





奥测世纪会员管理系统
logo