Sampling: grade and staple: 10% to be sampled at random for each lot of bales; micronaire and strength: one half of the 10% is to be sampled at random for each bunch of bales.

• 抽样：品级、长度：从每批棉包中随机抽样10%25；马克隆值和强度：从品级、长度抽取的样品中随机抽取其样品总量的一半，作为马克隆值和强力的检验样品。