IEC 61643-311 : 2.0现行
COMPONENTS FOR LOW-VOLTAGE SURGE PROTECTIVE DEVICES - PART 311: PERFORMANCE REQUIREMENTS AND TEST CIRCUITS FOR GAS DISCHARGE TUBES (GDT)
出版：International Electrotechnical Committee
专家解读视频
Pertains to gas discharge tubes (GDT) used for overvoltage protection in telecommunications, signalling and low-voltage power distribution networks with nominal system voltages up to 1000 V (r.m.s.) a.c. and 1500 V d.c.
DS EN 61643-311 : 2013 - Identical
VDE 0845-5-1 : 2002 - Identical
PN EN 61643-311 : 2013 - Identical
VDE 0845-5-11 : 2014 - Identical
DIN EN 61643-311 : 2014 - Identical
UNE EN 61643-311 : 2014 - Identical
SANS 61643-311 : 2ED 2013 - Identical
NF EN 61643-311 : 2014 - Identical
BS EN 61643-311 : 2013 - Identical
NEN EN IEC 61643-311 : 2013 - Identical
