30.20 Jul 3, 2026
PCC Sep 25, 2026
IEC
TC 86/SC 86A
International Standard
PUBLISHED
IEC 60793-1-21:2001 ED1
PROJECT
IEC 60793-1-21 ED2
30.20
CD study/ballot initiated
Jul 3, 2026
Optical fibres - Part 1-21: Measurement methods and test procedures - Coating geometry
10.99 New project approved
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