Fibre optic interconnecting devices and passive components - Performance standard - Part 111-8: Sealed closures for Category G - Ground (IEC 86B/4204/CD:2019); Text in German and English
Dynamic modules - Part 3-3: Performance specification templates - Wavelength selective switches (IEC 62343-3-3:2014); German version EN 62343-3-3:2014— 24 стр.
Fibre optic interconnecting devices and passive components - Performance standard - Part 1: General and guidance (IEC 61753-1:2018 + COR1:2019); German version EN IEC 61753-1:2018 + AC:2019— 68 стр.