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Data version: CNIPA Table of Similar Goods and Services, 2026 text (based on the 13th edition of the Nice Classification, NCL 13-2026, in force since 1 January 2026). Chinese terms, groups and numbers follow the official text; English and Spanish terms are taken from WIPO, while CNIPA-specific items (C numbers) carry reference translations, whose English was fully revised on 8 October 2026. NCL 13-2027 enters into force on 1 January 2027. Selected reference translations were revised on 13 October 2026.

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Class Group Item No. Chinese English
09 0910(六) 090002 粒子加速器 particle accelerators
09 0910(四) 090712 培养皿 Petri dishes
09 0910(四) 090395 物理学设备和仪器 apparatus and instruments for physics
09 0910(四) 090398 实验室用吸量管 laboratory pipettes
09 0910(四) 090713 皮托管 Pitot tubes
09 0910(一) 090399 平板仪(测量仪器) plane tables [surveying instruments]
09 0910(一) 090400 测面仪 planimeters
09 0910(一) 090257 铅锤 plumb bobs
09 0910(一) 090258 铅垂线 plumb lines
09 0910(一) 090404 偏振计 polarimeters
09 0910 090346 精密测量仪器 precision measuring apparatus
09 0910(二) 090069 运载工具轮胎低压自动指示器 automatic indicators of low pressure in vehicle tyres / automatic indicators of low pressure in vehicle tires
09 0910(三) 090090 阀门压力指示栓 pressure indicator plugs for valves
09 0910(三) 090410 压力指示器 pressure indicators
09 0910(三) 090409 测压仪器 pressure measuring apparatus
09 0910(六) 090436 科学用探测器 probes for scientific purposes
09 0910(三) 090419 分度仪(测量仪器) protractors [measuring instruments]
09 0910(三) 090415 高温计 pyrometers
09 0910(一) 090195 测距仪 range finders / telemeters
09 0910(四) 090157 曲颈瓶 retorts
09 0910(四) 090158 曲颈瓶座 retorts' stands
09 0910(三) 090485 转数表 revolution counters
09 0910(三) 090072 水源探测棒 rods for water diviners
09 0910(三) 090435 糖量计 saccharometers
09 0910(三) 090389 盐液比重计 salinometers

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