This part of GB/T 3939 stipulates the principle of naming the network cable and the composition of the mark. This section applies to the naming and labeling of network cables without any treatment. If the chemically or physically treated network cable is marked with integrated linear density, it must be indicated.
GB/T 3939.1-2004 history
2023GB/T 3939.1-2023 Nomenclature and signs of main fishing gear material—Part 1: Netting twine
2004GB/T 3939.1-2004 Nomenclature and signs of main fishing gear material-Netting twine