Multicore and symmetrical pair quad cables for digital communications - part 5 - 2 : symmetrical pair quad cables with transmission characteristics up to 600 mhz ; horizontal floor wiring ; capability approval ; sectional specification 数字通信用对绞星绞多芯和对称电缆.第5 - 2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.鉴定能力.分规范
Multicore and symmetrical pair quad cables for digital communications - part 7 : symmetrical pair cables with transmission characteristics up to 1200 mhz ; sectional specification for digital and analog communication cables ; corrigendum 1 数字通信用对绞星绞多芯对称电缆.第7部分: 1200mhz及以下有传输特性的对绞对称电缆.数字和模拟通信电缆的分规范.技术勘误1
Multicore and symmetrical pair quad cables for digital communications - part 7 - 1 : symmetrical pair cables with transmission characteristics up to 1200 mhz ; blank detail specification for digital and analog communication cables ; corrigendum 1 数字通信用对绞星绞多芯对称电缆.第7 - 1部分: 1200mhz及以下有传输特性的对绞对称电缆.数字和模拟通信电缆的空白详细规范.技术勘误1
Multicore and symmetrical pair quad cables for digital communications - part 7 - 2 : symmetrical pair cables with transmission characteristics up to 1200 mhz ; quality assessment procedure ; sectional specification for digital and analog communication cables 数字通信用对绞星绞多芯对称电缆.第7 - 2部分: 1200mhz及以下传输特性的对绞对称电缆.质量评定程序.数字和模拟通信电缆的分规范
