GB/T 40903-2021纺织品DNA分析法鉴别某些特种动物纤维山羊绒、绵羊毛、牦牛绒及其混合物标准
英文:Textiles—Identification of some animal fibres by DNA analysis method—Cashmere,wool,yak and their blends GB/T 40903-20...
英文:Textiles—Identification of some animal fibres by DNA analysis method—Cashmere,wool,yak and their blends GB/T 40903-20...