prEN IEC 63688

Overhead electrical conductors - Stress-strain test method for concentric lay stranded conductors prEN IEC 63688

Current stage: 10.99 New project approved Oct 20, 2025

Originator: CENELEC

Owner: CLC/TC 7X Overhead electrical conductors

Type: European Norm

IN_DEVELOPMENT
prEN IEC 63688
10.99 New project approved
Oct 20, 2025

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