NF C93-903-16:1998 Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Part 3-16 : examinations and measurements. Endface radius of spherically polished ferrules.
1998NF C93-903-16:1998 Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Part 3-16 : examinations and measurements. Endface radius of spherically polished ferrules.