0206 Anti-rust preparations, wood preservatives (Class 2 similar group): items and numbers

Notes on similar group 0206

Official notes (CNIPA Table of Similar Goods and Services, 2026 text; J&C reference translation)

Anti-rust grease, anti-rust oil, anti-rust preparations for metals, protective preparations for metals and anti-rust preparations are cross-searched with water rust-prevention agents in Part (19) of 0104 in the 9th and earlier editions.

Practice notes (J&C)

This group covers anti-corrosion agents, anti-rust grease, anti-rust oil, anti-rust preparations for metals, wood preservatives, creosote for wood preservation, etc. Official note: anti-rust grease, anti-rust oil, anti-rust preparations for metals, protective preparations for metals and anti-rust preparations are cross-searched with water rust-prevention agents in Part (19) of 0104 in the 9th and earlier editions.

In 2026, the note to Class 4 keeps “anti-rust oils and greases (Class 2)” in this group; lubricating oils are in 0401; chemical preservatives (not for metal or wood) are in Part (16) of 0104 (practical tip). No additions or deletions to this group in 2026.

Applies to the 2026 edition · Published 2026-10-09 · Reviewed 2026-10-09

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
02	0206	020021	防腐蚀带	anti-corrosive bands
02	0206	020010	防腐蚀剂	anti-corrosive preparations
02	0206	020079	防锈油脂	anti-rust greases
02	0206	020083	防锈油	anti-rust oils
02	0206	020107	防锈制剂	anti-rust preparations
02	0206	020093	金属防锈制剂	anti-tarnishing preparations for metals
02	0206	020113	木头防腐用羰基化合物	carbonyl for wood preservation
02	0206	020056	木材防腐用杂酚油	creosote for wood preservation
02	0206	020082	木材防腐油	oils for the preservation of wood
02	0206	020049	木材防腐剂	wood preservatives
02	0206	020094	金属用保护制剂	protective preparations for metals