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sklademVydáno: 2021-07-27
IEC 60794-1-401:2021
Optical fibre cables - Part 1-401: Generic specification - Basic optical cable test procedures - Electrical test methods - Short-circuit test (for OPGW, OPPC and OPAC), Method H1
Câbles à fibres optiques - Procédures fondamentales d’essais des câbles optiques - Partie 401: Méthodes d’essais électriques - Essai de court-circuit (pour les OPGW, les OPPC et les OPAC), Méthode H1
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| Označení normy: | IEC 60794-1-401:2021 |
| Vydáno: | 2021-07-27 |
| Jazyk: | Anglicky |
DESCRIPTION
IEC 60794-1-401:2021
IEC 60794-1-401:2021 applies to the short-circuit test intended to assess the performance of an optical ground wire (OPGW) or optical phase conductor (OPPC) under typical short-circuit, or the impact on the performance of optical attached cable (OPAC) under short-circuit current on the messenger wire. This first edition cancels and replaces the first edition of IEC 60794-1-24 published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) OPPC is included; b) the test methods have been updated.