ISO 6272-2:2002 Paints and varnishes – Rapid-deformation (impact resistance) tests – Part 2: Falling-weight test, small-area indenter (ISO 6272-2:2002) English version of DIN EN ISO 6272-2:2006-08
ISO 6272-2:2002涂料和清漆.快速毁坏(抗冲击)试验.第2部分:小面积砸痕的落锤试验
样品要求：70×150mm, 6 pcs
周期：7~9工作日