Proficiency Test on Jet Fuel A1 started

The letter of instruction can be downloaded here as Word document. To download a document, please click the right mouse button and choose the "save as" option. The report form can  be downloaded on this site when deadline has expired.

Download for the main sample of iis16J02 the  letter of instructions and the  report form.

Download for iis16J02BOCLE the  letter of instructions and the  report form.

Download for iis16J02PS the  letter of instructions and the  report form.

Download for iis16J02FAME the letter of instructions and the  report form.

Summary of this proficiency test:

On 24 August 2016 the proficiency test on Jet Fuel A1 started with 134 participants from 62 different countries.

On that date, the samples were dispatched to the laboratories. Enclosed to the samples were the instructions to the participants for this proficiency test and the material safety data sheet (MSDS).

Please confirm sample receipt as soon as you have received and checked the contents of the sample package via Please give date of receipt and press "save/button".

The samples can be analyzed on: Aromatics by FIA, Aromatics by HPLC, BOCLE, Colour Saybolt, Density @ 15°C, Distillation (IBP, 10% recovered, 50% recovered, 90% recovered, FBP), Existent gum, Freezing Point, Mercaptan, Particle Size, Smoke Point, Specific Energy, Total acidity, Total Sulphur, Naphthalenes, MSEP, Flash Point, JFTOT, Kin. Viscosity @ -20°C and FAME Content.

The deadline for reporting results is set on 24 September 2016 . A laboratory that sends in results after deadline will definitely not get direct feedback in case any of its results are suspect! So be in good time to get the most out of this proficiency test.

The test results should  be reported via our internet based results reporting platform". A login and a password can be requested via email to