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Environmental Reliability

Standards · Compliance · Newsroom
Total 14 articles Newest first RSS feed
TMC LAB testing laboratory
Top Story·Reliability

Sine Sweep or Random Vibration - Matching the Excitation Source to the Failure Criterion

Sine sweep and random vibration are not a looser and a stricter version of the same test; they answer two different questions - where the structure is weak, and how much margin is left. This article gives three questions that fix the choice, a selection matrix, the reason the order matters when both are run, and the five items a report must show. Rao Jing · Founder, TMC LAB 7 min read

Environmental Reliability

14 articles

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EMC Interference principles, rectification cases, measurement methods and standard-clause interpretation Material & Chemical VOC control, restricted-substance regulations, new-material applications and test methods Failure Analysis Real failure teardowns—complete reasoning from symptom to root cause Standards Interpretation Close reading and comparison of GB/T 28046, ISO 16750, LV 124 and more Industry Insights New-regulation updates, OEM requirement changes and testing-technology trends

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