IEC 63516 ED1 defines the test method for providing uniform quality fixed folding durability test data to opto-electric wiring users. In particular, it provides a test condition for the tension and free tension folded state of the flexible opto-electric circuit boards of optic fibre type.
IN_DEVELOPMENT
IEC 63516 ED1
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Jul 31, 2026
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