WCO 分类路径
- 章90光学、测量、医疗仪器
- 品目9031未列名测量或检验仪器、器具及机器；轮廓投影仪
- 国家码90.31Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this Chapter; profile projectors.
90.31
"Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this Chapter; profile projectors."
HS 编码 90.31（第 90 章「光学、测量、医疗仪器」；品目 9031「未列名测量或检验仪器、器具及机器；轮廓投影仪」）在菲律宾税则中对应"Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this Chapter; profile projectors."。
同一 HS 6 位前缀 9031. 在其他国家的税率对照