GB/T 22554-2010
Linear calibration using reference materials (English Version)
- Standard No.
- GB/T 22554-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 22554-2010
- Scope
- This International Standard specifies general principles for the calibration of measurement systems and for maintaining calibrated measurement systems in a state of statistical control. This standard specifies the basic methods for the following purposes: a) Estimation of the linear calibration function under two assumptions of measurement variability; b) Testing of the linearity of the calibration function and the assumption of measurement variability; c) Transformation of measured values based on the calibration function Estimates of the new unknowns after . This standard provides the control method of the use period of the calibration function, which is used to: a) check when the calibration function needs to be updated; b) evaluate the uncertainty of the measured value after being transformed by the calibration function. This standard specifies two alternatives to the basic method under specific conditions, giving examples of the basic method and the control method. This standard applies to measurement systems for which standard samples are available and for measurement systems which assume a linear calibration function, and provides a method for checking the assumption of linearity. This standard does not apply to cases where the calibration function is known to be non-linear, unless the "clamping technique" described in 8.3 is used. This standard does not distinguish between various types of standard samples and assumes that there is no error in the accepted values of standard samples used for calibration of measurement systems.
GB/T 22554-2010 Referenced Document
- GB/T 15000.2 Directives for the work of reference materials—Part 2：Selected terms and definitions*， 2019-12-10 Update
- GB/T 3358.1 Statistics-Vocabulary and symbols-Part 1:General statistical terms and terms used in probability
- GB/T 3358.2 Statistics.Vocabulary and symbols.Part 2:Applied statistics
GB/T 22554-2010 history
- 2010 GB/T 22554-2010 Linear calibration using reference materials
