This document specifies the terms and definitions of wool knitwear, product classification, technical requirements, test methods, inspection rules, acceptance rules, packaging and packaging. This document is applicable to firm fine, carded pure sheep wool knitwear with a sheep wool content of 30% and above. The quality of blended knitted products and products made of the above knitted fabrics as the main fabric and spliced with other fabrics, other animal hair fiber products can also be implemented as a reference. This document does not apply to wool knitted products for infants and young children aged 36 months and below.