230004毛线和粗纺毛纱;230012毛线;230031绳绒线;C230011绒线;C230012人造毛线;C230013膨体线;C230014开司米;以羊毛为主的混纺线和纱;羊绒线;加捻羊毛线和纱;精纺毛线和毛纱
新增非规范:加捻羊毛线和纱2303,以羊毛为主的混纺线和纱2303 毛线和粗纺毛纱230004, 毛线230012, 绳绒线230031
※绒线C230011, 人造毛线C230012, 膨体线C230013, 开司米C230014
绒线C230011, 人造毛线C230012, 膨体线C230013, 开司米C230014