For each test, the standard defines the procedure to calculate the influence error —how much the output shifts due to that factor. Armed with this data, a plant engineer can decide if an instrument needs a heated enclosure or an anti-vibration mount.
Any system defined by a distinct, predictable input-to-output relationship. 2. Benchmark Testing Framework iec 612982
The linearity test evaluates how closely the device’s performance curve matches a theoretical straight line across the entire operating span. 4. Repeatability Test For each test, the standard defines the procedure