What is Test Witnessing?

Test Witnessing is the process of observing a test being conducted at a third party or in-house laboratory, for the purpose of validating that the test was conducted in accordance with relevant standards or procedures.

When observing tests at a third-party laboratory, we will ensure tests are done in accordance with the relevant standards, and ensure any deviations are correctly addressed.

If tests are to be done at you in-house laboratory, we can assist you with the creation of a test procedure, and review your test procedure to ensure it captures the fundamentals of the relevant standard. We are also able to observe your testing in practice to ensure it is conducted in a manner defined by your procedures.

TEDSA is well versed in testing, test protocols, and standard interpretation, and therefore the perfect partner to have when considering using a third party as a test witness.