NF T56-110-1*NF EN ISO 3386-1:1998 Polymeric materials, cellular flexible. Determination of stress-strain characteristic in compression. Part 1 : low-density materials.
1998NF T56-110-1*NF EN ISO 3386-1:1998 Polymeric materials, cellular flexible. Determination of stress-strain characteristic in compression. Part 1 : low-density materials.