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