Final Standards and Response-to-Comments Posted for Proficiency Testing

The TNI Laboratory Proficiency Testing Expert Committee has resolved the persuasive comments received on its Interim Standards on Volume 3 and Volume 4 by making appropriate modifications to the standards.  The resulting final TNI standards and the Response-to-Comments documents may be accessed by clicking the following links:

EL-V3 Draft Final Standard, July 2016 (PDF)

EL-V3 Response-to-Comments (Excel)

EL-V4 Draft Final Standard, July 2016 (PDF)

EL-V4 Response-to-Comments (Excel)