Fibre optic interconnecting devices and passive components. Basic test and measurement procedures - Examinations and measurements. Concentricity of non-angled ferrules and non-angled ferrules with fibre installed Ingestion-build-201039 What is BS EN 1740

What is BS EN 1740 - Mechanical performances of prefabricated components of AAC or LAC about

BS EN 62308 is essential for guidelines on assessment methods

3 Cable layout and termination

and integrity

there should only be one Qref value

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures - Examinations and measurements. Concentricity of non-angled ferrules and non-angled ferrules with fibre installed Ingestion-build-201039 What is BS EN 17401 Scope This part of IEC 61300 describes the procedure to determine the concentricity of the axis of the bore in a non angled ferrule with the axis of the ferrule, and in the case of non angled ferrules with fibre installed, to determine the concentricity of the axis of the fibre core with the axis of the ferrule.