Iec 612982 New

Understanding the New IEC 61298-2:2026 – Advanced Performance Evaluation for Process Instrumentation

The new edition explicitly excludes . Transmitters evaluating pressure, temperature, flow, or level are now deferred to IEC 62828. The new edition of IEC 61298-2 acts as a fundamental reference for developing future product-specific standards. Enhanced Test Procedures Under Reference Conditions

Process measurement and control devices – General methods and procedures for evaluating performance – Part 2: Tests under reference conditions IEC TC 65/SC 65B (Measurement and control devices) Release Status Third Edition Primary Scope

The standard has successfully progressed through rigorous review phases, including the draft inquiry stage labeled under prEN IEC 61298-2:2024 . The official final publication from the International Electrotechnical Commission Webstore is forecasted for mid-2026. iec 612982 new

The old standard limited ambient temperature tests to -25°C to +85°C. The extends this range to -55°C to +125°C in response to:

Whether your primary focus is or laboratory calibration .

The new IEC 61298-2 standard applies globally to both . This includes hardware defined by a specific input, an output, and a clear transfer function. The extends this range to -55°C to +125°C

: Committees working on product-specific frameworks can link directly back to the updated clauses of IEC 61298-2 rather than rewriting generic testing procedures.

Update automated calibration software to process data according to the standard's specified upscale and downscale calculation cycles. Ensure your system can plot terminal, independent, and zero-based non-linearity curves. Step 3: Align Documentation

: Uses a floating line minimizing peak positive or negative deviations across all mid-points. and zero-based non-linearity curves.

Disclaimer: This article is based on the IEC 61298-2:2020 standard. For detailed technical application, always refer to the official IEC publication.

Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions

Comment resolution is scheduled for completion in March 2026 , followed by formal approval in May 2026 .