GB/T 20035.4-2005 标准详情
GB/T 20035.4-2005
现行
纺织机械与附件 交叉卷绕用圆锥形筒管 第4部分:半锥角4°20′染色用圆锥形筒管的尺寸、公差和标记
Textile machinery and accessories -- Cones for cross winding -- Part 4: Dimensions,tolerances and designation of cones with half angle 4°20′for winding for dyeing purposes