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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. NCL 13-2027 enters into force on 1 January 2027.

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Class Group Item No. Chinese English
03 0302 030209 用于清洁和除尘的罐装压缩空气 canned pressurized air for cleaning and dusting purposes
03 0302 030167 氨水(挥发性碱)(去污剂) ammonia [volatile alkali] [detergent] / volatile alkali [ammonia] [detergent]
03 0302 030167 挥发碱(氨水)(去污剂) ammonia [volatile alkali] [detergent] / volatile alkali [ammonia] [detergent]
03 0302 030168 明矾石(收敛剂) alum stones [astringents]
03 0302 030083 家用抗静电剂 antistatic preparations for household purposes
03 0302 030038 清洁用火山灰 volcanic ash for cleaning
03 0302 C030022 地毯清洗剂 carpetdetergent
03 0302 030067 清洁用白垩 cleaning chalk
03 0302 030104 清洁制剂 cleaning preparations
03 0302 030211 浸清洁剂的清洁布 cloths impregnated with a detergent for cleaning
03 0302 030081 家用除水垢剂 descaling preparations for household purposes
03 0302 C030021 去污粉 decontaminationpowder
03 0302 030077 非生产过程中用的脱脂剂 degreasing preparations, other than for use in manufacturing processes
03 0302 030075 非生产操作用、非医用的去污剂 detergents, other than for use in manufacturing operations and for medical purposes
03 0302 030279 洗洁精 washing-up liquids / dish soaps
03 0302 030214 洗碗机用催干剂 drying agents for dishwashing machines / drying agents for dishwashers
03 0302 030206 地板蜡清除剂(刷净剂) floor wax removers [scouring preparations]
03 0302 C030015 玻璃擦净剂 glassrub-upliquit
03 0302 030089 次氯酸钾 Javelle water / potassium hypochloride
03 0302 030085 去漆剂 lacquer-removing preparations
03 0302 030117 清洁用油 oils for cleaning purposes