通信管材 GB/T 18477. 1返回 Back
测试名称 Servie Description: 1、环刚度;  2、落锤冲击测试
 
测试要求:六孔梅花管YD/T841.5-2008,环刚度≥20KN/M2或以上
PVC-U双壁波纹管GV/T18477.1-2007,环刚度6.3KN/M2或以上
 
样品描述 Sample Description: 
1.六孔梅花管, 型号规格HDPEΦ32*5/110
2.双壁波纹管,型号规格PVC-UΦ110
 
产品用途 Sample Usage: 通信管材
 
其他 Others:
 
产品图片 Sample Picture:
1. 六孔梅花管
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2. PVC-U双壁波纹管
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Sample report 样本报告:
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