NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Electrical installations of buildings -- Part 4: Protection for safety -- Chapter 44: Protection against overvoltages - Section 443: Protection against overvoltages or atmospheric origin or due to switching
Begin
2001-10-26
Planned document number
prHD 384.4.443 S2
Responsible national committee
DKE/K 221 - Elektrische Anlagen und Schutz gegen elektrischen Schlag