NF T57-160-4*NF ISO 3597-4:2004 纺织玻璃纤维增强塑料 无捻粗纱增强树脂棒力学性能的测定 第4部分:表观层间剪切强度的测定
Textile-glass-reinforced plastics - Determination of mechanical properties on rods made of roving-reinforced resin - Part 4 : determination of apparent interlaminar shear strength