
Low-Voltage Fuses - Part 21: H.R.C. Fuses; Protection Of Cables And Cords Up To 1250 A And 500 V A.C., 440 V D.C. And 660 V A.C.
出版:Verband Deutscher Elektrotechniker

专家解读视频
2015 [01/03/2015]1984 [01/05/1984]
Supersedes VDE 0636-2011. (03/2015)
DIN VDE 0636-21 : 2015 - Identical
DIN VDE 0636-21 : 2015 - Identical
DIN VDE 0636-21:2015 - Identical
DIN VDE 0636-21 (2015-03) - Identical