
Low-voltage Fuses - Part 4: Supplementary Requirements For Fuse-links For The Protection Of Semiconductor Devices
出版:Swiss Standards

专家解读视频
Applies to fuse-links for application in equipment containing semiconductor devices for circuits of nominal voltages up to 1000 V a.c. or 1500 V d.c.. It establish the characteristics of semiconductor fuse-links in such a way that they can be replaced by other fuse-links having the same characteristics, provided that their dimensions are identical.
NBN EN 60269-4:2010 - Identical
UNE EN 60269-4:2011 - Identical
BS EN 60269-4:2009+A1:2012 - Identical
SS EN 60269-4:2010 - Identical
NF EN 60269-4:2010 - Identical
NBN EN 60269-4:2007 - Identical
NF EN 60269-4:2007 - Identical
IEC 60269-4 Ed. 4.0 - Identical
I.S. EN 60269-4:2007 - Identical
UNE EN 60269-4:1997 - Identical
SS EN 60269-4:1997 - Identical
EN 60269-4:2009 - Identical
DIN EN 60269-4 (2008-03) - Identical
SS EN 60269-4 Ed. 2 (2008) - Identical
BS EN 60269-4:2007 - Identical
DIN EN 60269-4 (2003-11) - Identical