IEC 60153-4 Ed. 2.0被替代
Hollow metallic waveguides Part 4: Relevant specifications for circular waveguides
出版：International Electrotechnical Committee
专家解读视频
Contains a detailed description of flanges for circular waveguides - Type J, including mechanical requirements, electrical tests and a table drawn up in inches and millimeters.
BIS IS 4493-7:1983 (R2003) - Equivalent
BS 9220 N004:1971 - Similar
NFC 93 590:1990 - Similar
NFC 93 591:1990 - Similar
DIN 47302-2 (1980-03) - Identical
DIN 47302-10 (1979-02) - Identical
HD 123.4:1975 - Identical
NEN 10153-4:1974 - Identical
SEN 43 02 04 Ed. 1 (1969) - Identical
