WCO 分类路径
- 章28无机化学品
- 品目2821氧化铁及氢氧化铁；含铁量≥70%的天然色料
- 国家码28.21Iron oxides and hydroxides; earth colours containing 70 % or more by weight of combined iron evaluated as Fe₂O₃.
28.21
"Iron oxides and hydroxides; earth colours containing 70 % or more by weight of combined iron evaluated as Fe₂O₃."
HS 编码 28.21（第 28 章「无机化学品」；品目 2821「氧化铁及氢氧化铁；含铁量≥70%的天然色料」）在菲律宾税则中对应"Iron oxides and hydroxides; earth colours containing 70 % or more by weight of combined iron evaluated as Fe₂O₃."。
同一 HS 6 位前缀 2821. 在其他国家的税率对照