60092-375-1977 Electrical Installations in Ships - Part 375: Shipboard Telecommunication Cables and Radio-Frequency Cables - General Instrumentation@ Control and Communication Cables (Edition 1.0)
Installations electriques a bord des navires - Partie 375: Cables de telecommunication et cables pour frequences radioelectriques pour utilisation a bord des navires - Cables pour communications@ commandes et mesures@ d?usage general (Edition 1.0)
Electrical Installations in Ships - Part 375: Shipboard Telecommunication Cables and Radio-Frequency Cables - General Instrumentation@ Control and Communication Cables (Edition 1.0) 是非强制性国家标准,您可以免费下载前三页
Scope and objectThis standard applies to shipboard general instrumentation@ control and communication cables@ intended for interconnection of all sorts of instrumentation and communication equipment including that telephone equipment whose proper functioning is thought necessary for the safety of the ship.These cables are intended for use on systems operating up to 60 V a.c. or d.c. but will operate satisfactorily under fault conditions at voltages up to 250 V a.c. or d.c.This publication lays down the standard description and requirements for such cables.