Aerospace series - Elements of electrical and optical connection - Test methods - Part 6324: Optical elements - Interfacial sealing
航空航天系列 - 电气和光学连接元件 - 测试方法 - 第6324部分:光学元件 - 界面密封
This standard specifies a method of checking the interfacial sealing of optical connection elements (including permanent connections).
It shall be used together with EN 2591-100.