DIN EN 3745-411:2019-02
航空航天系列 - 光学纤维和电缆，飞机用 - 测试方法 - 第 411 部分：耐流体性
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 411: Resistance to fluids; German and English version EN 3745-411:2018 / Note: Applies in conjunction with DIN EN 3745-100 (2009-07), DIN EN 3909 (2016-10).