Registration for the VDA 270 proficiency test 2024 now open

VDA 270 Proficiency Test 2024

For the 11th time since 2004, Olfasense offers the proficiency test for the automobile guideline VDA 270 – Determination of the odour characteristics of trim materials in motor vehicles.

We cordially invite you to participate in this interlaboratory comparison, which offers 2 participation options:

The standard proficiency test, containing the following types of material:

Group 1: Hard plastics
Group 2: Thin layer materials
Group 3: Foam & textiles


Group 4: Leather (real) – available for a restricted number of 30 laboratories only!

The measurements for the proficiency test need to be carried out between 11 – 22 November 2024. Like in the past, this proficiency test is combined with training sets for the preparation of each participant. These enable the participant to reach and reinforce a common understanding of the VDA 270 scale.

Download the announcement & invitation to participate

Please confirm your participation by 26 July 2024 at the latest.

For further information, please send an email to


    For a direct quotation, please send us your billing and delivery address, as well as your VAT ID number. For a customised offer, briefly describe your application.

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