521222020

HS 编码 521222020（第 52 章「棉花」；品目 5212「其他棉机织物」；子目 521222「漂白」）在日本税则中对应"2 Containing more than 10% by weight, separately or together, of synthetic fibres or acetate fibres (excluding those having either the warp or the weft of flax, ramie, synthetic fibres or acetate fibres)"。日本海关对该编码商品征收一般税率 8.4%、WTO 税率 5.6%。法定计量单位为SM, KG。目前有 21 项自贸协定优惠税率可适用于该编码。