What is IEC 61083-2 Ed.4:2018?

IEC 61083-2 Ed.4:2018 is an international standard that provides guidance for the calibration and verification of electrical test and measurement equipment. It is published by the International Electrotechnical Commission (IEC), a global organization that develops and publishes standards for electrical and electronic technologies.

Scope and objectives of IEC 61083-2 Ed.4:2018

The primary objective of IEC 61083-2 Ed.4:2018 is to ensure the accuracy, reliability, and traceability of electrical measurements through appropriate calibration and verification processes. The standard applies to a wide range of electrical test and measurement equipment used in various fields such as electronics, power systems, telecommunications, and more.

Specifically, IEC 61083-2 Ed.4:2018 provides detailed procedures and requirements for the calibration and verification of equipment used for measuring electrical quantities, including voltage, current, resistance, capacitance, inductance, frequency, and time. It outlines the necessary steps, reference standards, and measurement techniques to be followed to achieve accurate and consistent results.

Important updates in IEC 61083-2 Ed.4:2018

IEC 61083-2 Ed.4:2018 is the latest edition of the standard, and it includes several significant updates compared to the previous version. These updates reflect advancements in technology and address the evolving needs of the industry.

One notable update is the inclusion of new measurement uncertainties and tolerances for different test and measurement equipment. This helps ensure that the calibration and verification processes take into account the inherent measurement uncertainties associated with specific instruments, leading to improved accuracy and reliability.

Additionally, the latest edition of IEC 61083-2 provides updated guidelines for the use of statistical methods in determining measurement uncertainties. This allows for a more comprehensive and rigorous analysis of measurement results, aiding in better decision-making processes.

Conclusion

IEC 61083-2 Ed.4:2018 is an essential standard for anyone involved in electrical test and measurement activities. Adhering to the guidelines outlined in this standard helps ensure accurate and reliable measurements, ultimately contributing to improved quality control, product performance, and overall safety in numerous industries.

By following the calibration and verification procedures specified in IEC 61083-2 Ed.4:2018, practitioners can have confidence in their measurement results and enhance the credibility of their work. As technologies continue to advance, it is crucial to stay up-to-date with the latest standards to meet the growing demands of precision and accuracy in electrical measurements.