According to NETA standards, what is the maximum allowed time for instruments to be in the field before requiring re-calibration?

The standard recommending a maximum of 12 months for instruments to remain in the field before needing re-calibration is based on best practices in ensuring accuracy and reliability in measurements. Regular re-calibration is essential to maintain the integrity of the data collected by instruments, as environmental factors, wear and tear, and drift can affect their performance over time.

By adhering to this 12-month guideline, organizations can ensure that their instruments provide consistent and precise results, aligning with the quality standards set by NETA. This time frame strikes a balance between operational efficiency and maintaining the accuracy of the instruments, fostering reliability in testing and inspection processes within the electrical testing and maintenance sector.