Iec 612982 ((better)) -

The standard covers several key aspects of process control instruments, including:

Note: A device can be IEC 61298-tested (accurate) but not safe (IEC 61508). Conversely, a safety-certified transmitter can have poor accuracy—but that is usually unacceptable. iec 612982

IEC 61298-2 outlines general methods for evaluating the performance of process measurement and control devices under reference conditions, emphasizing accuracy metrics like hysteresis and repeatability. A compliant report must document specific test results, such as measurement cycles and drift analysis, often utilizing structures from the IEC 61298 series. For the full standard, visit IEC Webstore iTeh Standards The standard covers several key aspects of process