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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
17 1705(一) 170135 声学绝缘材料 acoustic insulating materials
17 1705(一) C170028 石棉线 asbestos thread
17 1705(一) C170029 石棉带 asbestos tape
17 1705(一) 170140 绝缘、隔热、隔音用聚酯短纤维 spun polyester fibres for insulation / spun polyester fibers for insulation
17 1705(二) 170108 防污染的浮动障碍物 floating anti-pollution barriers
17 1705(一) 170091 石棉 asbestos
17 1705(一) 170078 石棉遮盖物 asbestos coverings
17 1705(一) 170044 石棉毡 asbestos felt
17 1705(一) 170088 石棉纤维 asbestos fibres / asbestos fibers
17 1705(一) 170087 石棉厚纸板 asbestos millboards
17 1705(一) 170081 石棉包装材料 asbestos packing
17 1705(一) C170018 石棉粉 asbestos powder
17 1705(一) C170017 石棉绳 asbestos ropes
17 1705(一) 170037 隔音用树皮板 bark coverings for sound insulation
17 1705(一) 170026 锅炉隔热材料 boiler composition to prevent the radiation of heat
17 1705(一) 170080 石棉布 asbestos cloth
17 1705(一) 170079 石棉织物 asbestos fabrics
17 1705(一) C170019 玻璃纤维保温板和管 fibreglass insulation boards and pipes
17 1705(一) 170016 保温用非导热材料 non-conducting materials for retaining heat
17 1705(一) 170058 建筑防潮材料 substances for insulating buildings against moisture
17 1705(一) 170071 石棉纸 asbestos paper
17 1705(一) 170024 防热辐射合成物 compositions to prevent the radiation of heat
17 1705(一) 170003 石棉防火幕 asbestos safety curtains / safety curtains of asbestos
17 1705(一) 170035 石棉板 asbestos sheets
17 1705(一) 170005 石棉石板 asbestos slate / slate asbestos

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