Optical fibres - Measurement methods and test procedures. Cut-off wavelength has-corrigendum video recording equipment

video recording equipment

BS EN 3048 specifies the characteristics of spherical plain bearings in corrosion resisting steel

providing the technical requirements are satisfied and the previous qualifications are relevant to the application and production work on which they are to be employed

This document specifies a method for determining the repellency of leather to surface wetting

Details of the operation of infrared spectrometers are not included in this International Standard

Optical fibres - Measurement methods and test procedures. Cut-off wavelength has-corrigendum video recording equipment1 Scope This part of IEC 60793 establishes uniform requirements for measuring the cut off wavelength of single mode optical fibre, thereby assisting in the inspection of fibres and cables for commercial purposes. This standard gives the methods for measuring the cut off wavelength of fibre and cable There are two methods for measuring cable cut off wavelength, cc: Method A: using uncabled fibre; Method B: using cabled fibre. There is only one method