Proficiency Test on Ethanol (REN-/FOOD) started

The report forms and letters 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.

Download the report forms for iis14C11 here: report form and the letter of instructions.

Summary of this proficiency test:

On 12 November 2014 the proficiency test on Ethanol (REN-/FOOD) started with 28 participants from 17 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, forms for the reporting of the analysis results and the material safety data sheet (MSDS).

The samples can be analyzed on: Density @ 20C,  Nonvolatile Matter, Permanganate Time test, Purity, Water , Strength, UV and pHe .

The deadline for reporting results is set on 12 December 2014. 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 can also be reported via our internet based "results reporting platform". A login and a password can be requested via email to