DIN EN 61300-3-12:1997-11
Отменен
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-12: Examinations and measurements; polarization dependence of attenuation of a single-mode fibre optic component: Matrix calculation method (IEC 61300-3-12:1997); German version EN 61300-3-12:1997
— 6 стр.
