Textiles - determination of commercial mass - part 1 : determination of dry mass by dessication in hot air 纺织品.商业公定重量测定.第1部分:热气流干燥后测定
Textiles - determination of commercial mass - part 2 : determination of commercial mass and commercial linear density 纺织品.商业公定重量测定.第2部分:商业公定重量和线
Standard practice for calculation of commercial weight and yield of scoured wool , top , and noil for various commercial compositions 商业用各种洗净羊毛毛条及短毛的商业公定重量和产量计算的标准实施规程