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Table of Similar Goods and Services

Class 11 Lighting, heating and air conditioning

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
11 1109 110334 水按摩洗浴设备 hydromassage bath apparatus
11 1109 110194 水箱液面控制阀 level controlling valves in tanks
11 1109 110221 卫生器械和设备 sanitary apparatus and installations
11 1109 110236 马桶座圈 toilet seats
11 1109 110121 淋浴器* showers*
11 1109 110299 洗涤槽 sinks
11 1109 C110051 太阳能收集器 solar collectors
11 1109 110269 太阳能集热器 solar thermal collectors [heating]
11 1109 C110027 太阳能热水器 solar water heaters
11 1109 110271 日光浴床 tanning beds
11 1109 110064 可移动盥洗室 toilets, portable
11 1109 110036 便携式蒸汽浴室 Turkish bath cabinets, portable
11 1109 110301 小便池（卫生设施） urinals being sanitary fixtures
11 1109 110186 盥洗盆（卫生设备部件） wash-hand basins [parts of sanitary installations] / wash-hand bowls [parts of sanitary installations]
11 1109 110186 盥洗池（卫生设备部件） wash-hand basins [parts of sanitary installations] / wash-hand bowls [parts of sanitary installations]
11 1109 110105 抽水马桶 toilets
11 1109 C110057 洗涤用热水器（煤气或电加热） water heaters for washing, gas or electric
11 1109 110320 喷射旋涡设备 whirlpool-jet apparatus
11 1110（一） 110174 空气或水处理用电离设备 ionization apparatus for the treatment of air or water
11 1110（一） 110339 书籍消毒装置 book sterilization apparatus / book sterilisation apparatus
11 1110（一） 110342 医用消毒设备 disinfectant apparatus for medical purposes
11 1110（一） 110377 将溶液分配到卫生设施水管的消毒装置 disinfectant apparatus for dispensing solutions into water-pipes for sanitary installations
11 1110（一） 110378 反渗透装置用膜 membranes for reverse osmosis units
11 1110（一） 110379 水处理设备用膜过滤装置 membrane filtration units for water treatment apparatus
11 1110（一） 110380 水过滤装置用过滤器 filters for water filtering apparatus