Aerospace series. Fibres and cables, optical, aircraft use. Test methods - Attenuation Ingestion-build-78747 Functional characteristics

Functional characteristics

documented information

BS 9997  will help you minimize risks to life

complying with BS EN 15283-2 can help demonstrate the performance and quality of your product

BS EN 12354-6 describes a calculation model to estimate the total equivalent sound absorption area or reverberation time of enclosed spaces in buildings

Aerospace series. Fibres and cables, optical, aircraft use. Test methods - Attenuation Ingestion-build-78747 Functional characteristics1 Scope This European Standard specifies procedures for the practical measurement of the attenuation and variation in attenuation of optical fibre or optical cable (both hereafter referred to as fibre). Methods A and B are intended for fibre acceptance testing and shall be performed on fibre lengths greater than 1 km. Method C is intended for attenuation measurement required during environmental and mechanical testing and shall be performed on fibre