October 23, 2018 Daniel Bäckström of project partner RISE who has provided some photos illustrating the work progressing under Activity 2.1.2. of WP2. For A2.1.2, INERIS, RISE and DTI will each perform on the INERIS Stack Simulator Facility solid PM and OGC measurements in accordance with EN_PME_TEST. Photo 1 shows the Intercomparison of the test method EN-PME-TEST performed at the Stack simulator at INERIS by RISE, DTI and INERIS. Photo 2 gives an overview of the measurement equipment used for the particle sampling method EN-PME-TEST. For more information, please visit our WP2 Activities page.