Aktívna norma | Vydaná: 07.08.2019

ISO 21792:2019

Ships and marine technology — Navigation and ship operations — Guidelines for onboard telephone equipment
(Navires et technologie maritime — Navigation et opérations maritimes — Lignes directrices concernant le matériel téléphonique embarqué)

Dostupné jazyky: Anglicky

Dostupné prevedenie: Elektronické PDF, Tlačené

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Podrobné informácie

Označenie: ISO 21792:2019

Dátum vydania: 07.08.2019

Stránok: 18

Krajina: Medzinárodná technická norma

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Anotácia

Description / Abstract: This document provides general and specific recommendations related to the quality of communication, connectivity, installation, performance and maintenance of onboard telephone equipment, including automatic telephones, common battery telephones, battery-less telephones and sound-powered telephones. It also specifies requirements for the related performance tests (shop tests and onsite tests) and for the maintenance tests. It is not applicable to digital telephones, LAN (VoIP) telephones, and wireless telephones. NOTE These telephones are excluded because they were under development during the elaboration of this document so that their specifications remained to be determined.

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