FZ/T 12034-2012 in English

本标准规定了棉氨纶包芯色纺纱（棉纤维包氨纶长丝纺制）产品的分类、标记，要求，试验方法，检验规则，标志、包装。
本标准适用于鉴定氨纶纤维含量在3%～15%环锭纺棉氨纶包芯色纺纱的品质。
本标准不适用于鉴定特种用途棉氨纶包芯色纺纱的品质。

Scope

This standard specifies the classification, marking, requirements, test methods, inspection rules, marking, and packaging of cotton spandex core-spun colored yarn (spun with cotton fiber-covered spandex filament) products. This standard is suitable for identifying the quality of ring-spun cotton spandex core-spun yarn with a spandex fiber content of 3% to 15%. This standard is not suitable for identifying the quality of cotton-spandex core-spun yarn for special purposes.