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IEC 63688 ED1

Overhead electrical conductors - Stress-strain test method for concentric lay stranded conductors IEC 63688 ED1

General information

20.99   WD approved for registration as CD   Oct 10, 2025

CD    Dec 31, 2026

IEC

TC 7

International Standard

Life cycle

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IEC 63688 ED1
20.99 WD approved for registration as CD
Oct 10, 2025




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