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prEN IEC 60794-1-404:2021

Optical fibre cables - Part 1-404: Generic specification - Basic optical cable test procedures - Electrical test methods - Current-temperature test, Method H4

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IEC 60794-1-404:202X; prEN IEC 60794-1-404:2021
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This part of IEC 60794 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. This part defines a test standard to determine the optical performance and temperature characteristics of a hybrid cable under the maximum current.
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