NF T51-034-4:1997 Plastics. Determination of tensile properties. Part 4 : test conditions for isotropic and orthotropic fibre-reinforced plastic composites.
1997NF T51-034-4:1997 Plastics. Determination of tensile properties. Part 4 : test conditions for isotropic and orthotropic fibre-reinforced plastic composites.
1995NF T51-034-3:1995 Plastics. Determination of tensile properties. Part 3 : test conditions for films and sheets.