BS EN 61753-062-6:2008
纤维光学互连器件和无源元件性能标准.0类用非连接式单模纤维光学辫结形隔离器.非受控环境和连续试验
Fibre optic interconnecting devices and passive components performance standard. Non-connectorized single-mode fibre optic pigtailed isolators for category O. Uncontrolled environment and sequential test