Learn what makes a vibration test technically defensible — and how to avoid the mistakes that quietly turn a compliant test into invalid data.
Running a vibration test correctly is not the same as producing a valid result. A test is only truly valid when two conditions are met: it has been executed in accordance with the applicable standard, and the specimen itself meets the defined acceptance criteria at the end of the test. Confusing execution validity with specimen validity is one of the most common — and costly — mistakes in vibration testing labs.
This ebook breaks down the seven considerations that determine whether a vibration test result is technically defensible: in front of a customer, during an audit, or within an engineering team making design decisions. It also covers how to translate test outcomes into reproducible, auditable data that supports real packaging and product decisions.
What’s waiting for you inside?
- Why a correctly executed test and a validated specimen are not the same thing — and why treating them as equivalent undermines your results
- The difference between test execution validity and specimen validity, and how acceptance criteria should be defined and documented
- A practical overview of the equipment and instrumentation requirements needed for a test to be considered technically valid
- Step-by-step breakdown of the seven key considerations for valid vibration testing:
- Guidance on avoiding common pitfalls such as inadequate reporting, phantom pre-test overstress, and loose or miscalibrated instrumentation
