UNE-EN 3745-411:2018 Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 411: Resistance to fluids (Endorsed by Asociación Española de Normalización in January of 2019.)
2019UNE-EN 3745-411:2018 Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 411: Resistance to fluids (Endorsed by Asociación Española de Normalización in January of 2019.)