NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Technical rule
[CURRENT]
VDI 3678 Blatt 2
VDI 3678 Blatt 2
Electrostatic precipitators - Process air and indoor air cleaning
Title (German)
Elektrofilter - Prozessluft- und Raumluftreinigung