25 May 2023 | Geneva
Documentation
6 Apr 2023 Invitation to the 27th VIAQ informal group session VIAQ-27-01 2023-04-06
24 May 2023 Agenda for the 27th VIAQ informal group session VIAQ-27-02/Rev.3 2023-05-24
24 May 2023 VIAQ informal group progress report VIAQ-27-03/Rev.1 2023-05-24
29 May 2023 MR3: Draft text for a new Part IV on interior air cleaning efficiency VIAQ-27-04/Rev.1 2023-05-29
6 Apr 2023 MR3: Template for commenting on the draft Part IV text VIAQ-27-05 2023-04-06
24 May 2023 VIAQ: Procedure for artificial aging of cabin air filters (Freudenberg) VIAQ-27-06 2023-05-24
31 May 2023 Assessment of NO and NO2 in vehicle interior air (NAMI) VIAQ-27-07 2023-05-31
29 May 2023 VIAQ: Comments and decisions on draft Part IV of MR3 VIAQ-27-08/Rev.3 2023-05-29
29 May 2023 VIAQ: Proposals for Organizing Interlaboratory Tests VIAQ-27-09 2023-05-29
24 May 2023 MR3: Draft Part IV-Measurements and recommendations (OICA) VIAQ-27-10 2023-05-24
6 Jun 2023 Minutes of the 27th VIAQ informal group session VIAQ-27-11 2023-06-06