物理安全检测
BS 6946电气设备用金属槽道支撑系统规范
BS 6946电气设备用金属槽道支撑系统规范—标准名称
BS 6946 Specification for metal channel cable support systems for electrical installations
BS 6946电气设备用金属槽道支撑系统规范
BS 6946电气设备用金属槽道支撑系统规范—适用范围
This British Standard specifies requirements and type tests for channels, brackets and other metal components used in metal channel systems intended for the mechanical support of cables, cable tray, cable ladder and other equipment in an electrical installation.
BS 6946电气设备用金属槽道支撑系统规范—测试要求
Slip test抗滑测试
Pull-out test拉拔测试
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