YD/T 837.5-1996 Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications Part 5 Test method of cable structure (English Version)
Professional Standard - Post and Telecommunication
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YD/T 837.5-1996
YD/T 837.5-1996 history
1996YD/T 837.5-1996 Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications Part 5 Test method of cable structure