
Hollow Metallic Waveguides - Relevant Specifications For Circular Waveguides
出版:Harmonization Documents

专家解读视频
S1 [08/10/1975]
Renumbers and supersedes HD 310 (07/2004)
PN HD 123.4:2010 - Identical
DIN 47302-2 (1980-03) - Identical
IEC 60153-4 Ed. 2.0 - Identical
DIN 47302-10 (1979-02) - Identical
NEN 10153-4:1974 - Identical