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Estonian Centre For Standardisation

ISO 8217:2017 specifies the requirements for fuels to be used in marine diesel engines petroleum refining chemistry visa and boilers, prior to conventional onboard remedy (settling, centrifuging, filtration) earlier than use. The specs for fuels on this document can be applied to fuels used in stationary diesel engines of the identical or similar kind as those used for marine purposes. ISO 8217:2017 specifies seven categories of distillate fuels, certainly one of which is for diesel engines used for emergency purposes. It additionally specifies six classes of residual fuels. For the needs of this doc, the term “fuels” is at present used to incorporate the following: – hydrocarbons from petroleum crude oil, oil sands and shale; – hydrocarbons from artificial or renewable sources, similar in composition to petroleum distillate fuels; – blends of the above with a fatty acid methyl ester(s) (FAME) component the place permitted. Word 1 Appropriate steerage about gasoline therapy techniques for diesel engines is printed by the Worldwide Council on Combustion Engines (CIMAC)[5]. Note 2 Requirements for gas turbine fuels utilized in marine functions are specified in ISO 4261[6]. Word 3 For the needs of this doc, the petroleum refining chemistry visa terms “mass %” and “quantity %” are used to petroleum refining chemistry visa signify the mass and volume fractions respectively.