Table of Similar Goods and Services (Classes 01–45) — List and Search

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
17	1706	170098	电网用绝缘体	insulators for electric mains
17	1706	170070	未加工或部分加工云母	mica, raw or partly processed
17	1706	170110	绝缘、隔热、隔音用石膏	insulating plaster
17	1706	170084	铁路轨道用绝缘体	insulators for railway tracks
17	1706	170061	绝缘、隔热、隔音用矿渣棉	slag wool [insulator]
17	1706	170051	变压器用绝缘油	insulating oil for transformers
17	1706	170063	绝缘、隔热、隔音用玻璃棉	glass wool for insulation
17	1706	170062	绝缘、隔热、隔音用矿棉	mineral wool [insulator]
17	1707	170077	包装用橡胶袋（信封、小袋）	bags [envelopes, pouches] of rubber, for packaging
17	1707	170032	包装用棉绒（堵缝）	cotton wool for packing [caulking]
17	1707	170041	膨胀接合填料	expansion joint fillers / fillers for expansion joints
17	1707	170101	橡胶或塑料制（减震或填充用）包装材料	packing [cushioning, stuffing] materials of rubber or plastics
17	1707	170014	橡胶或塑料制衬垫材料	padding materials of rubber or plastics / stuffing of rubber or plastics
17	1707	170014	橡胶或塑料制填充材料	padding materials of rubber or plastics / stuffing of rubber or plastics
17	1707	170011	防水包装物	waterproof packings
17	1708	C170023	封拉线（卷烟）	tear tape for cigarettes
18	1801	180141	人造革	leathercloth
18	1801	180145	纯素皮革	vegan leather
18	1801	180149	菌丝体制仿皮革	mycelium-based imitation leather
18	1801	180038	背皮（兽皮的一部分）	butts [parts of hides]
18	1801	180088	家畜皮	cattle skins
18	1801	180094	非清洁用麂皮	chamois leather, other than for cleaning purposes / skins of chamois, other than for cleaning purposes
18	1801	180032	鞣制过的皮	curried skins
18	1801	180067	裘皮	fur / fur-skins
18	1801	180067	毛皮	fur / fur-skins

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