Fibre optic interconnecting devices and passive components - Performance standard - Part 381-6: Cyclic arrayed waveguide grating - Category O (uncontrolled environment) (Endorsed by AENOR in June of 2016.)
Edition 2016-06-01

Fibre optic interconnecting devices and passive components - Performance standard - Part 381-2: Cyclic arrayed waveguide grating - Category C (controlled environment) (Endorsed by AENOR in June of 2016.)
Edition 2016-06-01

Waveguide type dielectric resonators - Part 1-4: General information and test conditions - Measurement method of complex relative permittivity for dielectric resonator materials at millimetre-wave frequency (Endorsed by AENOR in April of 2006.)
Edition 2006-04-01

Waveguide type dielectric resonators - Part 2: Guidelines for oscillator and filter applications (Endorsed by AENOR in November of 2004.)
Edition 2004-11-01

Filters using waveguide type dielectric resonators - Part 1: Generic specification (IEC 61337-1:2004). (Endorsed by AENOR in September of 2006.)
Edition 2006-09-01

Waveguide type dielectric resonators - Part 4: Sectional specification (Endorsed by AENOR in September of 2005.)
Edition 2005-09-01

Waveguide type dielectric resonators - Part 4-1: Blank detail specification (Endorsed by AENOR in September of 2005.)
Edition 2005-09-01

Waveguide type dielectric resonators - Part 1-5: General information and test conditions - Measurement method of conductivity at interface between conductor layer and dielectric substrate at microwave frequency (Endorsed by AENOR in October of 2015.)
Edition 2015-10-01

Optical amplifiers - Test methods - Part 1: Power and gain parameters (Endorsed by AENOR in March of 2015.)
Edition 2015-03-01

Optical amplifiers - Test methods - Part 1: Power and gain parameters
Edition 2022-07-29