Electrical installations in ships - Part 370: Guidance on the selection of cables for telecommunication and data transfer including radio-frequency cables
船舶电气装置第370部分:包括射频电缆在内的电信和数据传输电缆的选择指南
IEC TR 60092-370:2019 RLV contains both the official IEC International Standard and its Redline version. The Redline version is not an official document, it is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC TR 60092-370:2019 gives guidance and lays down the basic recommendations for the selection and installation of shipboard and offshore unit cables intended for electrical systems used in both essential and non-essential analogue or digital signal communication, transmission and control networks, including types suitable for high-frequency signals (i.e. signals with a frequency of more than 105 Hz). These cables are not suitable for direct connection to low impedance supplies. Where such cables are required, attention is drawn to IEC 60092-353. Cables intended to have limited circuit integrity (fire resistance) when affected by fire are not covered by this document. Fibre optical cables are not included. Sub-sea or umbilical cables are not included. This second edition cancels and replaces the first edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition: 30 V AC was added in voltage rating for data cables.