prEN IEC 61300-3-56

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-56: Examinations and measurements - Attenuation and return loss of random mated single-mode weakly coupled 4-core rectangular ferrule multi-fibre connectors prEN IEC 61300-3-56

Current stage: 10.99 New project approved Apr 20, 2026

Originator: CENELEC

Owner: CLC/TC 86BXA Fibre optic interconnect, passive and connectorised components

Type: European Norm

ICS: 33.180.20 Fibre optic interconnecting devices

IN_DEVELOPMENT
prEN IEC 61300-3-56
10.99 New project approved
Apr 20, 2026