IP 507: Petroleum products – Determination of boiling range distribution by gas chromatography method – Part 2: Heavy distillates and residual fuels

Document options

EI Technical Partners get free access to publications. You will need to Login or Register here

  • Method adopted/last revised: June 2022
  • Method reapproved: None
  • Status: Current
  • First printed in STM books: 2017


This document specifies a method for the determination of the boiling range distribution of petroleum products by capillary gas chromatography using flame ionization detection. The standard is applicable to materials having a vapour pressure low enough to permit sampling at ambient temperature, and which have a boiling range of at least 100 °C. The standard is applicable to materials with initial boiling points (IBP) above 100 °C and final boiling points (FBP) above 750 °C, for example, heavy distillate fuels and residuals. The method is not applicable to bituminous samples.

The test method is not applicable for the analysis of petroleum or petroleum products containing low molecular weight components (for example naphthas, reformates, gasolines) or middle distillates like Diesel and Jet fuel.

Petroleum or petroleum products containing blending components, which contain hetero atoms (for example alcohols, ethers, acids, or
esters) or residue, are not to be analysed by this test method.

NOTE For the purposes of this document, the terms “%(m/m)” and “%(V/V)” are used to represent respectively the mass fraction and the volume fraction.

WARNING — The use of this document may involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.

Members Benefits

Are you an EI Member? If yes, register/log in now to ensure you receive free access or discounts to EI publications.

If you are not a Member, why not join today and receive all of the benefits of EI Membership? EI Members are entitled to a 25% discount on most EI publications.