NCSL RP 9 : 2014
Current
The latest, up-to-date edition.
01-12-2013
Preface
Permission to reproduce
Permission to translate
Disclaimer
1 Purpose
2 Scope
3 History and development
4 Terminology and definitions
5 Objectives of a laboratory's scope of capability
5.1 Statements of uncertainty
5.2 Selecting the appropriate statement of capability
6 Methods for developing statements of capability
6.1 Statement of capability by parameter of measurement
6.1.1 Example capability statement by parameter of
measurement
6.1.2 Considerations for capability statements by
parameter of measurement
6.2 Capability statement by device or object tested or
calibrated
6.2.1 Example object of measurement capability statement
6.3 Capability statement by method of test
6.4 Expression of methods summary
7 Calibration and testing laboratory capability listings
7.1 Recommended capability declarations
7.2 Recommended descriptors
7.2.1 Fields of testing
7.2.2 Fields of calibration or measurement
7.3 Example calibration laboratory scope of capability
7.3.1 Example calibration laboratory auxiliary statements
7.4 Example testing laboratory scope of capability
7.4.1 Example testing laboratory auxiliary statements
7.5 Supporting evidence for capability statements
7.5.1 Parameter-based measurement capability statements
7.5.2 Device- or object-based measurement capability
statements
7.5.3 Specified standard test method
8 Declaration of method(s) for ensuring the adequacy of measurement
8.1 Control of and/or reporting of measurement decision risk
8.1.1 Statistically computed false accept or reject risk
8.1.2 Application of tolerance guard-bands
8.1.3 Application of the assumed-risk method
8.2 Ratio of measurement uncertainty to the applied tolerance
8.3 Ratio of the collective uncertainty of the standards used
to the applied tolerance
8.4 Other methods for ensuring the adequacy of measurement
9 Expressing traceability and inherited uncertainty
10 References
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