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
- Mean linear coefficient of thermal expansion (Method A)
- Glass transition temperature
according to ISO 11359-1:2023-02 /ISO 11359-2:2021-11
The proficiency test is covered by the scope of the ANAB accreditation. 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.
If you have any questions about the proficiency test, please contact us via email:
pt@qd-labs.com Product details