同轴通信电缆.第4-1部分:辐射电缆空白详细规范

[中文适用范围]： 本部分IEC 61196适用于辐射同轴通信电缆。这些电缆用于无线通信系统在长、窄、半封闭和室内环境，如隧道、铁路、公路、地铁、电梯和其他设施。它确定了详细规范的布局和样式。基于空白详细规范，详细规范可以由国家组织、制造商或用户准备。 [外文原描述]： IEC 61196-4-1:2022 applies to radiating coaxial communication cables. These cables are intended for use in wireless communication system in long, narrow, semi-closed and indoor environment, such as tunnels, railways, highways, subways, elevators and other installations. This second edition cancels and replaces the first edition published in 2016. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a. rewrote "1 Scope" to be consistent with other blank detail specifications of coaxial cables; b. added detail construction requirements of inner and outer conductor in "[7] Cable construction"; c. added "Storage temperature range", "Installation temperature range" and "Stop frequency band" in "[8] Engineering information (reference only)"; d. added "8.2.11 Link loss", "8.4.9 Adhesion of dielectric", "8.4.10 Shrinkage for insulations", "8.4.11 Maximum pulling force of cable"; e. added different detail requirements or typical values in 8.2.4, 8.2.6 to 8.2.8, 8.3.1 to 8.3.4， 8.4.1, 8.4.3 to 8.4.8; f. deleted "7.4.4 Ovality of outer conductor".