内容提示: IEC 61156-5 Edition 2.1 2012-12 INTERNATIONAL STANDARD Multicore and symmetrical pair/quad cables for digital communications – Part 5: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz – Horizontal floor wiring – Sectional specification IEC 61156-5:2009+A1:...
IEC61156-5是关于数字通信的多核心和对等/四线对称电缆的第5部分标准,适用于传输特性高达1000MHz的对等/四线对称电缆,用于水平地板布线。该标准规定了电缆的设计和制造要求,包括电气性能、机械特性、耐火和毒性等方面的规范。 该标准主要包括以下几部分:
标准号:IEC 61156-5:2009/AMD1:2012 EN 标准名称:第1号修正案-用于数字通信的多核对称对/四芯电缆-第5部分:传输特性高达1 000MHz的对称对/四芯电缆-水平地板布线-分部分规范 英文名称:Amendment 1 - Multicore and symmetrical pair/quad cables for digital communications - Part 5: Symmetrical pair/quad ...
IEC 61156-5:2012 数字通信用对绞或星绞多芯对称电缆.第5部分:传输特性低于1000 MHz的对称对绞或星绞电缆.水平层布线.分规范的最新版本是哪一版? 最新版本是IEC 61156-5:2020 RLV。 IEC 61156-5:2012的历代版本如下: 0000年IEC 61156-5:2020 RLV ...
内容提示: IEC 61156-5 Edition 3.0 2020-04 REDLINE VERSION Multicore and symmetrical pair/quad cables for digital communications – Part 5: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz – Horizontal floor wiring – Sectional specification IEC 61156-5:2020-04 RLV(...
IEC 61156-5:2009 数字通信用对绞/星绞多芯和对称电缆.第5部分:小于1000MHz的有传输特性的对绞/星绞对称电缆.水平地板布线.分规范 Multicore and symmetrical pair/quad cables for digital communications - Part 5: Symmetrical pair/quad cables with transmission characteristics up to 1000 MHz - Horizontal flo...
IEC 61156-5-2002 数字通信用对绞星绞多芯和对称电缆.第5部分:不高于600MHz的有传输特性的对绞星绞对称电缆.水平地板布线.分规范 Symmetri 61156-5 IEC:2002(E) – 23 –Corresponding to:( ) (rad) ) ( arg ) ( arg ) ( arg ) ( arg j(dB)1log 201log 201log 201log 20 IL4 3 2 14...
IEC 61156-5Edition 2.0 2009-02INTERNATIONAL STANDARD Multicore and symmetrical pair/quad cables for digital communications – Part 5: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz-horizontal floor wiring – Sectional specification IEC 61156-5:2009(E) ® Copyright Int...
IEC-61156-5-2009
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