prEN IEC 60793-1-49

Optical fibres - Part 1-49: Measurement methods and test procedures - Differential mode delay prEN IEC 60793-1-49

Current stage: 10.99 New project approved Nov 17, 2025

Originator: CENELEC

Owner: CLC/TC 86A Optical fibres and optical fibre cables

Type: European Norm

ICS: 33.180.10 Fibres and cables

IN_DEVELOPMENT
prEN IEC 60793-1-49
10.99 New project approved
Nov 17, 2025

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