美国协调关税表（HTSUS） › 第 90 章 光学、照相、电影、计量、检验、医疗或外科用仪器及设备、精密仪器及设备；上述物品的零件、附件
9027.10.20.00税号详情
归类路径
Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes; parts and accessories thereof
9027
Gas or smoke analysis apparatus
Electrical
9027.10.20.00
税率
普通税率（第 1 栏）Free
特殊税率—
第 2 栏40%
单位kg No.
印本页码 3038
措施提示按原产国 CN
- 301 对华 L29903.88.02 · 25% · 豁免 9903.88.69（Portable, wireless enabled, electrical gas monitors，至 2026-11-09）
- FDAFD1