$65.25
$145.00
7445 In stock
Reduced price!
In stock
IEC 61300-3-3 Ed. 3.0 b: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
standard by International Electrotechnical Commission, 03/10/2009