UNE-EN 60793-1-44:2011 Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength (Endorsed by AENOR in October of 2011.)
2011UNE-EN 60793-1-44:2011 Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength (Endorsed by AENOR in October of 2011.)