DNV DNV-RU-SHIPS PART 6 CHAPTER 25 PDF

Application

The requirements in this chapter apply to vessels that are arranged to enable vessels machinery components (main propulsion plant, power generation plant and steam/thermal oil plant, inert gas plant and incinerator etc.) to change between residual oil and marine distillate fuel and operate for longer periods on marine distillate fuels with very low viscosity and very low sulphur content.

The Rules are also applicable to vessels that will continuously operate on marine distillate fuels and vessels provided with approved abatement technology capable of cleaning emissions to a marine distillate fuel equivalent standard.

The requirements in this chapter are supplementary to those given for the main class, unless otherwise specified.