Fibre optic interconnecting devices and passive components. Basic test and measurement procedures - Examinations and measurements. Error and repeatability of the attenuation settings of a variable optical attenuator Ingestion-build-224916 04 ng/m3 to approximately 20

04 ng/m3 to approximately 20 ng/m3 for BaA

Integrating or converting terminological data from multiple sources

BS ISO 10651-5:2006 Lung ventilators for medical use

13 Disposal and environmental aspects

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures - Examinations and measurements. Error and repeatability of the attenuation settings of a variable optical attenuator Ingestion-build-224916 04 ng/m3 to approximately 201 Scope This part of IEC 61300 provides a method to measure the error and repeatability of the attenuation value settings of a variable optical attenuator (VOA). There are two control technologies for VOAs, manually controlled and electrically controlled. This standard covers both control technologies of VOAs and also covers both single mode and multimode fibre VOAs.