Historical
IEC 61300-3-16 Ed. 2.0 b:2003
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-16: Examinations and measurements - Endface radius of spherically polished ferrules
Describes a procedure to measure the endface radius of a spherically polished ferrule and angled ferrule or an angled spherically polished ferrule.
International Electrotechnical Commission [iec]