NF T57-160-2*NF ISO 3597-2:2004 Textile-glass-reinforced plastics - Determination of mechanical properties on rods made of roving-reinforced resin - Part 2 : determination of flexural strength.
1994NF T57-160-2:1994 TEXTILE-GLASS-REINFORCED PLASTICS. DETERMINATION OF MECHANICAL PROPERTIES ON RODS MADE OF ROVING-REINFORCED RESIN. PART 2 : DETERMINATION OF FLEXURAL STRENGTH.