NF C32-011-502*NF EN 60811-502:2012 Electric and optical fibre cables - Test methods for non-metallic materials - Part 502: mechanical tests - Shrinkage test for insulations
2001NF C32-026/A1:2001 Insulating and sheathing materials of electric and optical cables - Common test methods - Part 1-3 : general application - Methods for determining the density - Water absorption tests - Shrinkage test.
1996NF C32-026:1996 Insulating and sheathing materials of electric cables. Common test methods. Part 1 : general application. Section 3 : methods for determining the density. Water absorption tests. Shrinkage test.