标准摘要
[中文适用范围]： 本空白详细规范适用于数字通信用的多芯和对称对/四芯电缆在竖井应用中的情况。本空白详细规范确定了描述竖井布线中用于数字通信的多芯和对称对/四芯电缆的详细规范的布局和样式。基于该空白详细规范编制的详细规范可由国家标准组织、制造商或用户准备。 [外文原描述]： IEC 61156-4-1:2009(E) relates to multicore and symmetrical pair/quad cables for digital communications in riser application. This blank detail specification determines the layout and style for detail specifications describing multicore and symmetrical pair(s)/quad(s) cables for digital communication in riser wiring. Detail specifications based on the blank detail specification may be prepared by a national standards organization, a manufacturer or a user. This edition constitutes a technical revision. The significant global technical change is the alignment with IEC 61156-4. This publication is to be read in conjunction with IEC 61156-1:2002 and IEC 61156-4:2009 .
英文名称Multicore and symmetrical pair/quad cables for digital communications - Part 4-1: Riser cables - Blank detail specification