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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 1108（一） 110073 供暖装置 heating installations
11 1108（一） 110076 水供暖装置 heating installations [water] / hot water heating installations
11 1108（一） 110084 中央供暖散热器用增湿器 humidifiers for central heating radiators
11 1108（一） 110049 消防栓 hydrants
11 1108（一） 110239 水管用混水龙头 mixer taps for water pipes / mixer faucets for water pipes
11 1108（一） C110044 水暖装置用管子箍 pipe clamps for hot water heating installations
11 1108（一） C110043 水暖装置用管子接头 pipe joints for hot water heating installations
11 1108（一） C110040 水暖装置用管子水嘴 water taps for pipes of hot water heating installations
11 1108（一） C110038 水暖装置用管子气门 air valves for pipes of hot water heating installations
11 1108（一） C110039 水暖装置用管子水门 water valves for pipes of hot water heating installations
11 1108（一） 110127 压力水箱 pressure water tanks
11 1108（一） 110198 散热器（供暖） radiators [heating]
11 1108（一） 110241 自来水设备的调节和安全附件 regulating and safety accessories for water apparatus
11 1108（一） 110218 龙头* taps* / faucets*
11 1108（一） C110025 地漏 floor drains
11 1108（一） C110041 水暖装置用管子三通 pipe tees for hot water heating installations
11 1108（一） 110219 自来水龙头垫圈 washers for water taps / washers for water faucets
11 1108（一） 110104 引水管道设备 water conduits installations
11 1108（一） 110096 水分配设备 water distribution installations
11 1108（一） 110276 进水装置 water intake apparatus
11 1108（一） 110103 管道（卫生设备部件） pipes [parts of sanitary installations] / water-pipes for sanitary installations
11 1108（一） 110103 卫生设备用水管 pipes [parts of sanitary installations] / water-pipes for sanitary installations
11 1108（二） 110001 自动浇水装置 watering installations, automatic
11 1108（二） 110327 农业用排灌机 watering machines for agricultural purposes
11 1108（一） C110023 水塔 water towers