This page provides a quick-reference navigation for global compliance selection of vibration sensors, covering three mainstream standard systems: ISO 20816‑3 for rotating equipment vibration monitoring, DIN 4150‑3 for evaluating construction vibration effects on building structures, and ATEX/IECEx for vibration monitoring in explosive atmospheres.
The main body presents each standard’s key metrics, hardware requirements, applicable roles, and common mistakes in table format. It also includes a selection table for Ex d IIC T6 flameproof vibration sensors, an explanation of point‑by‑point frequency response calibration curves, essential installation tips, tailored support measures for two customer types, recommendations on calibration certificate validity management, and answers to five frequently asked decision questions.
This resource is intended for equipment maintenance engineers, OEM manufacturers, civil monitoring teams, and EHS professionals in the petrochemical industry.
