For end users, this means higher upfront costs, but drastically lower unplanned downtime due to vibration-induced HART communication loss or condensation shorts. For manufacturers, it signals the end of "cheap and cheerful" instruments that barely passed the old tests.
If you are a control systems engineer, a plant manager, or an instrumentation technician, understanding what is "new" in IEC 61298-2 is not just an academic exercise—it is a regulatory and operational necessity. This article unpacks the most critical changes, how they affect your legacy equipment, and why the 2025 update is being called the most significant overhaul in 15 years. Before we dive into the "new," we must establish the baseline. The IEC 61298 standard is divided into several parts. Part 2 specifically focuses on Influence tests . These tests determine how a measurement device (like a pressure transmitter or temperature sensor) performs when subjected to external influences that are not the measurand. iec 612982 new
For decades, industrial process control has relied on a silent backbone of standards. Among these, the IEC 61298 series has been the gold standard for testing and evaluating the performance of process measurement instruments. However, with the recent release of the IEC 612982 new revision (formally IEC 61298-2:2025), the landscape of industrial calibration, vibration testing, and environmental simulation has shifted dramatically. For end users, this means higher upfront costs,
