YD/T 837.2-1996 Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications Part 2 Test method of electric performances (English Version)
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YD/T 837.2-1996
YD/T 837.2-1996 history
1966YD/T 837.2-1996 Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications Part 2 Test method of electric performances