Optical amplifiers - Test methods - Part 5-1: Reflectance parameters - Optical spectrum analyzer method (IEC 61290-5-1:2006)
Edition 2007-04-01

Optical amplifiers - Test methods - Part 5-2: Reflectance parameters - Electrical spectrum analyser method (IEC 61290-5-2:2003)
Edition 2005-01-01

Optical fibre amplifiers - Basic specification - Part 5-3: Test methods for reflectance parameters - Reflectance tolerance using an electrical spectrum analyser (IEC 61290-5-3:2002)
Edition 2003-03-01

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-29: Examinations and measurements - Spectral transfer characteristics of DWDM devices (IEC 61300-3-29:2014) (german version)
Edition 2015-04-01

Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data (IEC 60904-3:2019) (german version)
Edition 2020-03-01

Photovoltaic devices - Part 7: Computation of the spectral mismatch correction for measurements of photovoltaic devices (german version)
Edition 2021-07-01

Fibre optic communication subsystem test procedures - Part 1-3: General communication subsystems - Measurement of central wavelength, spectral width and additional spectral characteristics ((IEC 61280-1-3:2021) EN IEC 61280-1-3:2021) (german version)
Edition 2024-01-01

Optical amplifiers - Test methods - Part 1-1: Power and gain parameters - Optical spectrum analyzer method (german version)
Edition 2022-08-01

Photovoltaic devices - Part 8-1: Measurement of spectral responsivity of multi-junction photovoltaic (PV) devices (IEC 60904-8-1:2017) (german version)
Edition 2018-06-01

Photovoltaic (PV) module performance testing and energy rating - Part 2: Spectral responsivity, incidence angle and module operating temperature measurements ( IEC 61853-2:2016) (german version)
Edition 2017-06-01