Aerospace series. Connectors, optical, circular, single and multipin, coupled by triple start threaded ring. Flush contacts - Optical contact for EN 4641 multimode cable -55°C to 125°C. Product standard Ingestion-build-50790 are not required at each

are not required at each channel frequency

The standard specifies methods for long term evaluation of the indoor environment obtained as a result of calculations or measurements

visual comparisons of scratch and dig damage to plastic with those on glass or crystalline materials can give very different results

This standard can be applied nationally and internationally

BS 8489 is a full revision of the Draft for Development and includes the following principal changes:

Aerospace series. Connectors, optical, circular, single and multipin, coupled by triple start threaded ring. Flush contacts - Optical contact for EN 4641 multimode cable -55°C to 125°C. Product standard Ingestion-build-50790 are not required at each1 Scope This standard defines the performance and dimensions of optical PC profiled contact for multimode 62,5 micrometres 125 micrometres or 50 micrometres 125 micrometres fibre and (1,8 0,1) mm diameter cable.