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BSI BS ISO 21792:2019

Ships and marine technology. Navigation and ship operations. Guidelines for onboard telephone equipment
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BSI BS ISO 21792:2019

Ships and marine technology. Navigation and ship operations. Guidelines for onboard telephone equipment

PUBLISH DATE 2019
PAGES 26
BSI BS ISO 21792:2019

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.

Table 1 further illustrates the applicability of this document.

Table 1
Applicability of this document
Type of connection Signal
Analog Digital
Wired X n.a.
Wireless n.a. n.a.

X: covered in this document.

n.a.: not applicable.

SDO BSI: British Standards Institution
Document Number ISO 21792
Publication Date Aug. 9, 2019
Language en - English
Page Count 26
Revision Level
Supercedes
Committee EPL/80
Publish Date Document Id Type View
Aug. 9, 2019 BS ISO 21792:2019 Revision