GB/T 11792-1989
AbolishedPrecision of test methods--Check the acceptability of test results obtained under repeatability or reproducibility conditions and to determine final test results
测试方法的精密度 在重复性或再现性条件下所得测试结果可接受性的检查和最终测试结果的确定
Application Summary AI generated
This standard provides statistical procedures for evaluating the acceptability of test results obtained under repeatability (same operator, equipment, and short time interval) or reproducibility (different operators, equipment, or laboratories) conditions. It is applied in metrology and quality control contexts to determine whether two or more test results are consistent enough to be averaged, and to calculate the final reported result when discrepancies fall within acceptable limits. The standard is used across industries for any quantitative test method requiring precision assessment, such as chemical analysis, material testing, or product inspection.
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