14 May 2018 Invitation to the 13th VIAQ informal group session VIAQ-13-01	VIAQ-13-01	2018-05-14
8 June 2018 Draft agenda for the 13th VIAQ informal group session VIAQ-13-02/Rev.1	VIAQ-13-02/Rev.1	2018-06-08
8 June 2018 VIAQ informal group progress report VIAQ-13-03	VIAQ-13-03	2018-06-08
8 June 2018 VIAQ: Toxicological background for measured substances list (updated) (NAMI) VIAQ-13-04	VIAQ-13-04	2018-06-08
8 June 2018 VIAQ: Preparation for interior air quality testing in idling mode (NAMI) VIAQ-13-05	VIAQ-13-05	2018-06-08
8 June 2018 VIAQ: CO Sensor Response Study NO & NOx Analyzer Validation (Ford) VIAQ-13-06	VIAQ-13-06	2018-06-08
8 June 2018 VIAQ: Sociological Survey of HVAC Operating Modes (NAMI) VIAQ-13-07	VIAQ-13-07	2018-06-08
8 June 2018 VIAQ informal group work list VIAQ-13-08	VIAQ-13-08	2018-06-08
9 July 2018 Minutes of the 13th VIAQ informal group session VIAQ-13-09	VIAQ-13-09	2018-07-09