Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement (IEC 60793-1-43:2015); German version EN 60793-1-43:2015
Edition 2015-12

Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength (IEC 60793-1-44:2023); German version EN IEC 60793-1-44:2023
Edition 2024-06

Optical fibres - Part 1-45: Measurement methods and test procedures - Mode field diameter (IEC 60793-1-45:2024); German version EN IEC 60793-1-45:2024
Edition 2025-06

Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in attenuation (IEC 60793-1-46:2024); German version EN IEC 60793-1-46:2024
Edition 2025-05

Optical fibres - Part 1-47: Measurement methods and test procedures - Macrobending loss (IEC 60793-1-47:2017); German version EN IEC 60793-1-47:2018
Edition 2020-03

Optical fibres - Part 1-48: Measurement methods and test procedures - Polarization mode Dispersion (IEC 60793-1-48:2017); German version EN 60793-1-48:2017
Edition 2018-07

Optical fibres - Part 1-49: Measurement methods and test procedures - Differential mode delay (IEC 60793-1-49:2018); German version EN IEC 60793-1-49:2018
Edition 2019-10

Optical fibres - Part 1-50: Measurement methods - Damp heat (steady state) tests (IEC 60793-1-50:2014); German version EN 60793-1-50:2015
Edition 2015-08

Optical fibres - Part 1-51: Measurement methods and test procedures - Dry heat (steady state) tests (IEC 60793-1-51:2014); German version EN 60793-1-51:2014
Edition 2014-09

Optical fibres - Part 1-52: Measurement methods and test procedures - Change of temperature tests (IEC 60793-1-52:2014); German version EN 60793-1-52:2014
Edition 2014-09