| 3810.10.00 | 00 | Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods. - Pickling preparations for metal surfaces; soldering, brazing or welding powders and pastes consisting of metal and other materials | KGM | Free | CCCT, LDCT |
| 3810.90.00 | | Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods. - Other | KGM | Free | CCCT, LDCT |
| 3810.90.00 | 11 | Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods. - Other - Fluxes and other auxiliary preparations for soldering, brazing or welding: - Submerged arc flux for arc welding | KGM | Free | CCCT, LDCT |
| 3810.90.00 | 19 | Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods. - Other - Fluxes and other auxiliary preparations for soldering, brazing or welding: - Other | KGM | Free | CCCT, LDCT |
| 3810.90.00 | 20 | Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods. - Other - Preparations of a kind used as cores or coatings for welding electrodes or rods | KGM | Free | CCCT, LDCT |
| 3811.21.00 | | Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils. - Additives for lubricating oils: - Containing petroleum oils or oils obtained from bituminous minerals | KGM | Free | AUT, NZT, |
| 3811.21.00 | 10 | Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils. - Additives for lubricating oils: - Containing petroleum oils or oils obtained from bituminous minerals - Mixtures containing zinc dialkyl dithiophosphate | KGM | Free | AUT, NZT, |
| 3811.21.00 | 90 | Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils. - Additives for lubricating oils: - Containing petroleum oils or oils obtained from bituminous minerals - Other | KGM | Free | AUT, NZT, |
| 3811.29.00 | 00 | Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils. - Additives for lubricating oils: - Other | KGM | Free | AUT, NZT, |
| 3812.30.00 | 22 | Prepared rubber accelerators; compound plasticizers for rubber or plastics, not elsewhere specified or included; anti-oxidizing preparations and other compound stabilizers for rubber or plastics. - Anti-oxidizing preparations and other compound stabilizers for rubber or plastics - For plastics: - Tin-based stabilizers | KGM | Free | CCCT, LDCT |
| 3813.00.00 | | Preparations and charges for fire-extinguishers; charged fire-extinguishing grenades. | KGM | Free | CCCT, LDCT |
| 3813.00.00 | 10 | Preparations and charges for fire-extinguishers; charged fire-extinguishing grenades. - Containing bromochlorodifluoromethane, bromotrifluoromethane or dibromotetrafluoroethanes | KGM | Free | CCCT, LDCT |
| 3813.00.00 | 20 | Preparations and charges for fire-extinguishers; charged fire-extinguishing grenades. - Containing methane, ethane or propane hydrobromofluorocarbons (HBFCs) | KGM | Free | CCCT, LDCT |
| 3813.00.00 | 40 | Preparations and charges for fire-extinguishers; charged fire-extinguishing grenades. - Containing bromochloromethane | KGM | Free | CCCT, LDCT |
| 3813.00.00 | 90 | Preparations and charges for fire-extinguishers; charged fire-extinguishing grenades. - Other | KGM | Free | CCCT, LDCT |
| 3813.00.00 | 30 | Preparations and charges for fire-extinguishers; charged fire-extinguishing grenades. - Containing methane, ethane or propane hydrochlorofluorocarbons (HCFCs) | KGM | Free | CCCT, LDCT |
| 3815.19.00 | 10 | Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included. - Supported catalysts: - Other - Supported catalysts, consisting of two or more of cobalt, molybdenum or nickel oxides, on an aluminum oxide base or on an aluminum oxide base in a mixture with silica, for the desulphurization, denitrogenation or polyaromatic saturation of petroleum feedstocks, in hydrotreating service only | KGM | Free | CCCT, LDCT |
| 3816.00.00 | 10 | Refractory cements, mortars, concretes and similar compositions, other than products of heading 38.01.
- Preparations of refractory materials and calcined gypsum, whether or not containing other materials, for use in the manufacture of moulds for nonferrous metal investment castings; Refractory concrete, for use in the manufacture of moulds and other parts for the aluminum and foundry industries | KGM | Free | CCCT, LDCT |
| 38.24 | | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. | | | |
| 3824.10.00 | 00 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Prepared binders for foundry moulds or cores | KGM | Free | CCCT, LDCT |
| 3824.30.00 | 00 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Non-agglomerated metal carbides mixed together or with metallic binders | KGM | Free | CCCT, LDCT |
| 3824.40.00 | 00 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Prepared additives for cements, mortars or concretes | KGM | Free | CCCT, LDCT |
| 3824.50.00 | 00 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Non-refractory mortars and concretes | KGM | Free | CCCT, LDCT |
| 3824.60.00 | 00 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Sorbitol other than that of subheading 2905.44 | KGM | Free | CCCT, LDCT |
| 3824.71.00 | 00 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Mixtures containing halogenated derivatives of methane, ethane or propane: - Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) | KGM | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
