This blank detail specification is not@ by itself@ a specification. It is part of the generic specification IEC 60874-1@ Fibre Optic Interconnecting Devices and Passive Components ?C Connectors for optical fibres and cables ?C Part 1: Generic specification. It includes: ?C a blank worksheet with instructions for preparing detail specifications.
IEC 60874-1-1:2011 history
2011IEC 60874-1-1:2011 Fibre optic interconnecting devices and passive components - Connectors for optical fibres and cables - Part 1-1: Blank detail specification
2006IEC 60874-1-1:2006 Connectors for optical fibres and cables - Part 1-1: Blank detail specification