Proficiency Test on Natural Gas 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 iis15S01M here: report form and the letter of instructions.

Summary of this proficiency test:

On 11 March 2015 the proficiency test on Natural Gas started with 49 participants from 30 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 safety data sheet (SDS).

The samples can be analyzed on Methane, Ethane, Propane, n-Butane, iso-Butane, Carbon dioxide, Nitrogen, Caloric Value (sup), Density, Relative Density, Wobbe index.

The deadline for reporting results is set on 10 April 2015. A laboratory that reports test 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.

NB. 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 iisnl@sgs.com