ABC-engines comply to the environmental requirements from several instances such as IMO-MARPOL, CCR and UIC, and are delivered with the necessary certificates.
To meet future regulations our engines are continuously improved.
| International Shipping | IMO-MARPOL (International Convention for the Prevention of Pollution from Ships) | DX-engine | DZ-engine | graphic NOX | |
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| Inland Navigation | CCR I (Centrale Commissie voor de Rijnvaart) | DX-engine | DZ-engine | ||
| Dutch | French | Dutch | French | ||
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| CCR II (Centrale Commissie voor de Rijnvaart) | DX and DZ-engine | ||||
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| Railway-Traction | UIC (Union Internationale des Chemin de fer) |  |
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