Accredited

7119 | Degree of blistering (quantity and size) | ISO 4628-2:2016 Postponed

Start of the next PT round: October 2026

This proficiency test is part of the Volkswagen qualification series. Regardless of this, any laboratory can take part in this proficiency test.
The focus of this proficiency test is on the assessment of the laboratory's performance in determining the parameters
  • Blistering (quantity)
  • Blistering (size)
according to ISO 4628-2:2016
The proficiency test is covered by the scope of the ANAB accreditation.
Timeline
  • Registration by: March 31, 2026
  • Samples dispatch by: April 30, 2026
  • Results submitted by: July 31, 2026
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
By test items
Thermoplastics
By test method
Environmental simulation
Accredited according to ISO/IEC 17043
Yes
Our highlights
Volkswagen
Implementation period
Fall series
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