GB/T 14208.4-2009
纺织玻璃纤维增强塑料.无捻粗纱增强树脂棒机械性能的测定.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 inter laminar shear strength
GBT14208.4-2009, GB14208.4-2009