Some comments on the correction formula for assessment of oven-dry weight of yarns given by ISO/DP 6741 are discussed. A group of correction formulae for estimation of the oven-dry weight of 7 yarns are represented.

• 文章评述了国际标准ISO/DP 6741中关于纤维和纱线商业重量修正公式的不合理性,从理论上导出该修正公式应具有的特征,在大量实验基础上提供了七种纱线的烘箱烘干重量温湿度修正公式。