Objavljen
IEC 60794-1-404:2022 defines a test standard to determine the optical performance and temperature characteristics of a hybrid cable under the maximum current. This document applies to optical phase conductor (OPPC). An optical phase conductor is made of multiple metallic wires that are exposed to the environment without any insulating or protective sheath and contain optical fibres.
OBJAVLJEN
IEC 60794-1-404:2022 ED1
60.60
Standard objavljen
10. 2. 2022.
Kablovi sa optičkim vlaknima – Deo 1-404: Generička specifikacija – Osnovni postupci za ispitivanje optičkih kablova – Metode električnih ispitivanja – Ispitivanje trenutne temperature, metoda H4
60.60 Standard objavljen