Aerospace series. Fibres and cables, optical, aircraft use. Test methods - Attenuation Ingestion-build-78747 Annex ZA (normative) Normative references

Annex ZA (normative) Normative references to international publications with their corresponding European publications

documented information

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

It also describes the conformance test method

Aerospace series. Fibres and cables, optical, aircraft use. Test methods - Attenuation Ingestion-build-78747 Annex ZA (normative) Normative references1 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