NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN 47304 [CURRENT] referenced in following documents:

Document number Edition Title
DIN 47302-1 1980-03 Hollow metallic waveguides; rectangular waveguides, dimensions More 
DIN 47302-2 1980-03 Hollow metallic waveguides; circular waveguides, dimensions More 
DIN 47302-3 1981-09 Hollow metallic waveguides; square waveguides, dimensions More