
International Electrotechnical Vocabulary. Transmission lines and waveguides
出版:International Electrotechnical Committee

專家解讀視頻
It has the status of a horizontal standard in accordance with IEC Guide 108
NFC 01 726:1988 - Identical
BS 4727-3:GRP09:1991 - Equivalent
NEN 10050-726:1985 - Identical
IEV KAPITEL 726 - Identical
AS 1852.726-1983 - Identical
UNE 21302-726:1990 - Identical