BS EN 61300-3-3:2009 PDF

Scope: This part of IEC 61300 describes the procedure to monitor changes in attenuation and/or return loss of a component or an interconnecting device, when subjected to an environmental or mechanical test. Such a procedure is commonly referred to as active monitoring. In many instances, it is more efficient to monitor attenuation and return loss at the same time. The procedure may be applied to measurements on single samples or to simultaneous measurements on multiple samples, both at single wavelengths and multiple wavelengths, by using branching devices and/or switches as appropriate.

BS EN 61300-3-3:2009 Referenced Document

IEC 61300-1 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance*， 2022-04-04 Update
IEC 61300-3-1 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-1: Examinations and measurements - Visual examination
IEC 61300-3-6 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-6: Examinations and measurements - Return loss

2009 BS EN 61300-3-3:2009 Fibre optic interconnecting devices and passive components — Basic test and measurement procedures — Part 3-3: Examinations and measurements — Active monitoring of changes in attenuation and return loss
2003 BS EN 61300-3-3:2003 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Examinations and measurements - Active monitoring of changes in attenuation and return loss