
Electrical Installations Of Buildings - Part 4: Protective Measures - Chapter 44: Protection Against Overvoltages; Section 444: Protection Against Electromagnetic Interferences (emi) In Installations Of Buildings
出版:Verband Deutscher Elektrotechniker

专家解读视频
1999 [01/10/1999]DRAFT 1994 [01/09/1994]DRAFT 1992 [01/11/1992]
DRAFT 2008 issued in November 2008. (11/2008)
DIN VDE 0100-444 (1999-10) - Identical
DIN IEC 60364-4-44/A3 (2005-11) - Identical
IEC 60364-4-444 Ed. 1.0 - Identical