TCVN 6614-1-3-2008 Common test methods for insulating and sheathing materials of electric cables and optical cables.Part 1-3: General application.Methods for determining the density.Water absorption tests.Shrinkage test
2008TCVN 6614-1-3-2008 Common test methods for insulating and sheathing materials of electric cables and optical cables.Part 1-3: General application.Methods for determining the density.Water absorption tests.Shrinkage test