Aerospace series. Cables, optical, 125m diameter cladding. Semi-loose structure 9/125m SM fibre nominal 1,8 mm outside diameter. Product standard|Electric cables, Aircraft components, Marking, Properties, Quality assurance systems, Testing, Elongation, Quality assurance, Air transport engineering, Optical fibres, Compression set, Storage, Elastic constants, Natural rubber, Density, Corrosion tests, Tear tests, Hardness testing, Mixing, Qualification approval, Fibre optic cables, Designations, Fibre optics, Tensile strength, Synthetic rubber, Approval testing