IEC 60794-1-220:2021 PRV 
Pre release version

Optical fibre cables - Part 1-220: Generic specification - Basic optical cable test procedures - Environmental test methods - Salt spray corrosion test, method F20


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This Final Draft International Standard is an up to 6 weeks' pre-release of the official publication. It is available for sale during its voting period: 2021-12-31 to 2022-02-11. By purchasing this FDIS now, you will automatically receive, in addition, the final publication.

IEC 60794-1-220:2022 defines a test standard to determine the ability of an optical fibre cable to withstand the effects of a controlled salt atmosphere. This document applies to optical ground wire (OPGW) and optical phase conductor (OPPC). An optical ground wire and optical phase conductor are made of multiple metallic wires that are exposed to the environment without any insulating or protective sheath and contain optical fibres.

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Additional information

Publication typeInternational Standard
Publication date2021-12-31
Available language(s)English
TC/SCTC 86/SC 86A - Fibres and cablesrss
ICS33.180.10 - Fibres and cables
Stability date  2025
File size903 KB

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