BS EN 50174-2-2009+A1-2011 信息技术.布线安装.第2部分:建筑物内部安装计划和实践

标准号：BS EN 50174-2-2009+A1-2011
中文标准名称：信息技术.布线安装.第2部分:建筑物内部安装计划和实践
英文标准名称：Information technology. Cabling installation. Part 2: Installation planning and practices inside buildings
标准类型：P91
发布日期：2011/4/1 12:00:00
实施日期：2011/4/1 12:00:00
中国标准分类号：P91
国际标准分类号：33.040.50;35.110;91.140.50
引用标准：EN 60825;EN 50085-1;EN 50085-2;EN 50090-9-1-2004;EN 50173-1-2007;EN 50173-2;EN 50173-3-2007;EN 50173-4;EN 50173-5;EN 50174-1-2009;EN 50174-3;EN 50288;EN 50310;EN 50346;EN 50491;EN 50491-6-1;EN 60079-0;EN 60079-14;EN 60079-17;EN 60332-1-2;EN 60529;EN 60670
适用范围：This European Standard specifies requirements for the following aspects of information technology cabling:a) planning;b) installation practice.This European Standard is applicable to all types of information technology cabling inside buildings (and maybe applied to cabling that is defined as part of the building) including generic cabling systems designed inaccordance with the EN 50173 series. The requirements of Clauses 4, 5 and 6 of this standard arepremises-independent unless amended by the requirements of premises-specific clauses.This European Standard:1) details the considerations for satisfactory installation and operation of information technology cabling;2) excludes specific requirements applicable to other cabling systems (e.g. power supply cabling); however,it takes account of the effects other cabling systems may have on the installation of informationtechnology cabling (and vice versa) and gives general advice;3) excludes those aspects of installation associated with the transmission of signals in free space betweentransmitters, receivers or their associated antenna systems (e.g. wireless, radio, microwave or satellite).This European Standard is intended for application within commercial and residential premises.This standard is applicable to certain hazardous environments. It does not exclude additional requirementswhich are applicable in particular circumstances, defined by e.g. electricity supply and electrified railways.