将试件投入滚筒内,依试件重量设定滚动次数,使试件连续落下撞击,然后检查受损程度。 相关标准:IEC-60884-1,BS-1363Will specimens into roller inside, according to the number of specimens weight set rolling, make continuous falling specimens impact, then check the damage. Standards: IEC 60884-1, BS-1363技术参数: