IEC 60874-4:1993 Connectors for Optical Fibres and Cables Part 4: Sectional Specification for Fibre Optic Connector - Type CFO4 Second Edition; (IECQ QC 910500) (Corrigendum-1996) (Edition 2.0; CORR: May 1996)
1993IEC 60874-4:1993 Connectors for Optical Fibres and Cables Part 4: Sectional Specification for Fibre Optic Connector - Type CFO4 Second Edition; (IECQ QC 910500) (Corrigendum-1996) (Edition 2.0; CORR: May 1996)