LST EN 60874-1-2012 Fibre optic interconnecting devices and passive components - Connectors for optical fibres and cables -- Part 1: Generic specification (IEC 60874-1:2011)
2012LST EN 60874-1-2012 Fibre optic interconnecting devices and passive components - Connectors for optical fibres and cables -- Part 1: Generic specification (IEC 60874-1:2011)