Thereafter the maximum nominal calibration interval should be as indicated below.
Test equipment calibration intervals.
Equipment calibration intervals appendix a 1 all test equipment requiring calibration shall undergo an initial calibration before being put into service.
Establishing correct calibration intervals.
Establishing calibration intervals for fluke products.
Test and measurement instruments.
Equipment assurance in house calibration and equipment verification.
Compare measurements of different test instruments.
That is the only way you will know for sure that the measurement results are accurate.
Typically the device should be tested and calibrated before usage.
A calibration vendor that is accredited by a signatory of aplac ilac or eu must provide the calibration whenever possible.
Comparison measurements of several calibrated test instruments among each other are another decision making aid for adapting calibration intervals for example if a test laboratory uses several force transducers and has the equipment needed for comparison measurements on hand.
The information presented should be read in conjunction with the guidance found in the informative annex of the general accreditation criteria.
A calibration vendor that is accredited by a signatory of aplac ilac or eu must provide the calibration whenever.
Some equipment owners do not want or need to implement a process called out in publications such as ncsl international rp 1 establishment and adjustment of calibration intervals and ilac g24 2007 guidelines for the determination of calibration intervals of measuring instruments the simplest option is to set the calibration.
Equipment calibration intervals appendix a 1 all test equipment requiring calibration shall undergo an initial calibration before being put into service.
Thereafter the maximum nominal calibration interval is indicated below.
Calibrating measurement and test equipment m te is expensive but using equipment that is out of calibration can be even more costly.
Customer technical support.
Subsequently recalibration reports should include as submitted and post calibration accuracy and precision data to validate and or refine the interval.
Since this is custom test equipment he often has no history to help determine the correct intervals.
Why calibrate test equipment.
Faulty m te will produce suspect parts and once you ve discovered that your m te is the problem you ll have to screen the suspect parts and repair or scrap the parts that aren t in spec.
At the time the equipment is set up for your use you should be provided with proof usually in the form of a certificate of calibration which insures that the device is measuring accurately.
This document provides guidance for establishing calibration and checking intervals for reference equipment.
