标准编号：ISO 21792:2019
中文名称：船舶和海上技术 导航和船舶操作 机载电话设备指南
英文名称：Ships and marine technology — Navigation and ship operations — Guidelines for onboard telephone equipment
发布日期：2019-08
标准范围
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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