... 2.0mm*5-450mm 4) high quality,reasonable price COPPER CABLEStrictly in accordance with GB / T 11091 - ... 2005 standard, this standard specifies the requirements of copper cables, test methods, inspection rules and signs, packaging, ... storage. This standard applies to making products with copper communications cable.Table 1TrademarkSupply StatusSpecifications / mmThicknessWidthTU1,TU2,T2,TP1M ( ...