HS Code 84213935 - Gases purified by catalytic process

Machinery and apparatus for filtering or purifying gases other than air by a catalytic process (excl. those with stainless steel housing and with inlet and outlet tube bores with inside diameters <= 1,3 cm, and catalytic converters for exhaust gases from internal combustion engines)
warning Can be used for an export declaration.
(Combined Nomenclature, Customs Tariff Number)

Examples (No official information or warranty)

- Machinery for purifying natural gas by a platinum-based catalytic process, 500 kg, 2 m x 1.5 m x 1.5 m
- Apparatus for filtering toxic gases from industrial processes using a palladium-based catalytic process
- Centrifugal separators for separating gases by a rhodium-based catalytic process, 1000 kg, 3 m x 2 m x 2 m
- Purifying machinery for nitrogen gas by a catalytic process using iridium-based catalysts, 150 kg, 1.5 m x 1 m x 1 m
- Catalytic converters for purifying process gases in chemical plants, 500 kg, 2 m x 1.5 m x 1.5 m
- Apparatus for refining helium gas by a catalytic process using nickel-based catalysts, 200 kg, 1 m x 0.8 m x 0.8 m

Code Tree Structure / Hierarchy
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Latviešu valoda LV
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Český CS
ελληνικός EL
Hrvatski HR
Magyar HU
Português PT
Slovenčina SK
Slovenščina SL

    8421 Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases Filtering or purifying machinery and apparatus for gases 842139 Other Other Machinery and apparatus for filtering or purifying other gases 84213935 By a catalytic process 84213985 Other

Trade restrictions and policies

Customs duties, Trade restrictions and policies with validity date:
Chapter 84
46 Trade restrictions and policies
Position 8421
9 Trade restrictions and policies
Subheading 842139
13 Trade restrictions and policies
Customs Tariff Number 84213935
2017-04-03
Iran, Islamic Republic of (IR)
Import control
Regulation 0267/12
2017-04-03
ERGA OMNES (1011)
Import control
Regulation 0267/12
2017-09-01
North Korea (Democratic People’s Republic of Korea) (KP)
Import control on restricted goods and technologies
Regulation 1509/17
2017-09-21
Canada (CA)
Tariff preference
Decision 0037/17
2017-09-21
EU-Canada agreement: re-imported goods (1006)
Tariff preference
Decision 0037/17
2020-02-01
Japan (JP)
Tariff preference
Decision 1907/18
2024-05-01
New Zealand (NZ)
Tariff preference
Decision 0244/24
2017-01-01
ERGA OMNES (1011)
Non preferential duty under end-use
Regulation 1821/16
2017-01-01
ERGA OMNES (1011)
Suspension - goods for certain categories of ships, boats and other vessels and for drilling or production platforms
Regulation 2658/87
2017-01-01
ERGA OMNES (1011)
Third country duty
Regulation 1821/16
2017-09-01
North Korea (Democratic People’s Republic of Korea) (KP)
Export control on restricted goods and technologies
Regulation 1509/17
2024-06-26
Russian Federation (RU)
Export control
Regulation 0833/14
2024-07-01
Belarus (BY)
Export control
Regulation 0765/06
2024-11-08
All third countries (1008)
Export authorization (Dual use)
Regulation 2547/24
2024-12-23
Iran, Islamic Republic of (IR)
Export control
Regulation 0267/12
2025-02-25
Belarus (BY)
Export control
Regulation 0765/06

Changes to this tariff number

Changes based from 84213935
2021: 84213935
➜
2022: 84213200
2021: 84213935
➜
2022: 84213935

Changes in favor of 84213935
2016: 84213960
➜
2017: 84213935
2021: 84213935
➜
2022: 84213935