DIN EN 2591-708-2002 航空航天系列.光电连接件.试验方法.第708部分:电气元件.耦合器表面传输阻抗测量
Aerospace series - Elements of electrical and optical connection; Test methods - Part 708: Electrical elements; Measurement of surface transfer impedance of couplers; German and English version EN 2591-708:2001