China 'GB/T 5226.31-2017
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 5226.31-2017
Electrical safety of machinery—Electrical equipment of machines—Part 31:Particular safety and EMC requirements for sewing machines, units and systems 机械电气安全 机械电气设备 第31部分:缝纫机、缝制单元和缝制系统的特殊安全和EMC要求
Issued Date:2017-10-14
Implemented Date:2018-05-01
Issued by:
The Standardization Administration of the People's Republic of China