Start of the next PT round: October 2026
The focus of this proficiency test is on the assessment of the laboratory's performance in determining the parameters
- Odour
- Leather index (informative evaluation only)
according to VDA 270:2022-05 (Variant D4 [wet] and Variant D5 [dry])
Timeline
- Registration by: October 15, 2026
- Samples dispatch by: November 04, 2026
- Results submitted by: January 31, 2027
QD Labs LP reserves the right to cancel this PT due to insufficient participation. In this case, the participant will be informed in good time; if necessary, alternatives will be offered.
The samples for this odour test are supplied by Valigrade.
If you have any questions about the proficiency test, please contact us via email:
pt@qd-labs.comProduct details
