China 'YD/T 741-2002
' Industry standard english version:
YD
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
YD/T 741-2002
Specification of Positive Temperature Coefficient (PTC) thermistors for the over-current protection of communications installations 通信设备过电流保护用正温度系数(ptc)热敏电阻器技术要求
Issued Date:2002-07-22
Implemented Date:2002-07-22
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YD/T 741-2002
Standard Category
China Telecommunication
Standards
GB Standard English Title
Specification of Positive Temperature Coefficient (PTC) thermistors for the over-current protection of communications installations