GB/T 27411-2012 "Methods of Assessment and Expression for Uncertainty in Measurement Commonly Used in Testing Laboratories" aims to provide testing laboratories with a practical set of methods for assessing and expressing measurement uncertainty. The standard clearly specifies four commonly used methods for evaluating the uncertainty of measurement results, applicable to various testing laboratories for standardized assessment and reporting of uncertainty in their measurement activities, thereby enhancing the comparability and credibility of measurement results.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | B04 | ICS | 19.020 |
| Release Date | 2012-12-31 00:00:00 | Implementation Date | 2013-07-01 00:00:00 |