
BS EN 61300-2-15. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Part 2-15. Tests. Torque strength of coupling mechanism
出版:British Standards Institution

专家解读视频
BS EN 61300-2-15. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Part 2-15. Tests. Torque strength of coupling mechanism
出版:British Standards Institution
专家解读视频