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Maritime Compliance 9 items

AFS Convention Anti-Fouling System Compliance

Verifies that anti-fouling systems applied to the hull comply with the prohibitions and certification of the AFS Convention, including the cybutryne control.

AFS Convention

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Certification and Records

  • Is an International Anti-Fouling System Certificate held for ships of 400 GT and above? *
  • For ships 24 m or more but under 400 GT, is a Declaration on the anti-fouling system carried? *
  • Is a Record of Anti-Fouling Systems maintained describing the system applied? *

Prohibited Substances

  • Is the anti-fouling system free of organotin compounds acting as biocides (e.g. TBT)? *
  • Is the system free of cybutryne, or if previously applied, sealed with a coating that prevents leaching? *
  • Are the biocides used in the coating approved and within permitted limits? *

Application and Documentation

  • Is the coating manufacturer's technical data sheet and product declaration retained on board? *
  • Are hull coating and re-coating dates recorded to support the certificate? *
  • Enter the date of the last anti-fouling system application.

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