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sklademVydáno: 2022-03-04
IEC 60794-1-220:2022
Optical fibre cables - Part 1-220: Generic specification - Basic optical cable test procedures - Environmental test methods - Salt spray corrosion test, method F20
Câbles à fibres optiques - Partie 1-220: Spécification générique - Procédures fondamentales d’essais des câbles optiques - Méthodes d’essais environnementaux - Essai de corrosion au brouillard salin, méthode F20
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Anglicky/Francouzsky Tisk
skladem
572 Kč
Anglicky/Francouzsky PDF
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572 Kč
| Označení normy: | IEC 60794-1-220:2022 |
| Vydáno: | 2022-03-04 |
| Jazyk: | Anglicky/Francouzsky |
Popis
IEC 60794-1-220:2022
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.