欢迎访问中科光析科学技术研究所官网!

免费咨询热线
400-640-9567|
电缆管理用埋入地下的导管系统检测项目报价? 解决方案? 检测周期? 样品要求? |
点 击 解 答 ![]() |
GB/T 20041. 1-2005的本章由下述内容替代: 本部分规定了对埋入地下的导管系统(包括导管和导管配件)的要求和试验,这些导管系统包括了用以保护和管理电气装置或通信系统里的绝缘导线和/或电缆的导管和导管配件。本标准适用于金属、非金属和复合材料导管系统,包括端接这些导管系统的螺纹的和非螺纹的导管接口。
本规范适用于电压等级为35kV及以下建筑电气安装工程的施工质量验收。
DB11/T 388的本部分规定了城市夜景照明工程的导管、金属线槽、电线、电缆敷设要求,配电箱柜安装要求、灯具安装要求、安全保护要求,通电试运行、工程质量验收和资料管理要求。本部分适用于建筑物、构筑物、街区、广场、桥梁、园林、绿地、河湖、名胜古迹、树木、雕塑等户外环境景观的照明。
This standard specifies requirements and tests for conduit systems buried underground including conduits and conduit fittings for the protection and management of insulated conductors and/or cables in electrical installations or in communication systems. This standard applies to metallic, non-metallic and composite systems including threaded and non-threaded entries which terminate the system
Replacement: This standard specifies requirements and tests for conduit systems buried underground including conduits and conduit fittings for the protection and management of insulated conductors and/or cables in electrical installations or in communication systems. This standard applies to metallic, non-metallic and composite systems including threaded and nonthreaded entries which terminate the system
Specifies requirements and test methods for conduits and conduit fittings suitable for the protection of underground cables. Applies to metallic, plastic and composite systems. To be read in conjunction with BS EN 50086-1:1994 .
This standard specifies requirements and tests for conduit systems buried underground including conduits and conduit fittings for the protection and management of insulated conductors and/or cables in electrical installations or in communication systems. This standard applies to metallic, non-metallic and composite systems including threaded and non-threaded entries which terminate the system.
前沿科学
微信公众号
中析研究所
抖音
中析研究所
微信公众号
中析研究所
快手
中析研究所
微视频
中析研究所
小红书