铜芯聚烯烃绝缘铝塑综合护套市内通信电缆试验方法 第5部分:电缆结构试验方法
Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications Part 5 Test method of cable structure
1996-04-04
YD/T 837.4-1996
铜芯聚烯烃绝缘铝塑综合护套市内通信电缆试验方法 第4部分:环境性能试验方法
Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications Part 4 Test method of environmental performances
1996-04-04
YD/T 837.2-1996
铜芯聚烯烃绝缘铝塑综合护套市内通信电缆试验方法 第2部分:电气性能试验方法
Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications Part 2 Test method of electric performances
1996-04-04
YD/T 837.3-1996
铜芯聚烯烃绝缘铝塑综合护套市内通信电缆试验方法 第3部分:机械物理性能试验方法
Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications Part 3 Test method of mechanical and physical properties