Aerospace series - Elements of electrical and optical connection; Test methods - Part 602: 0ptical elements; Variation of attenuation and optical discontinuity; German and English version EN 2591-602:2001
航空航天系列.电气和光学连接件;试验方法.第602部分:光学元件;衰减和光学不连续性的变化;德语和英语版本EN 2591-602:2001