JJF 1005-2016General Terms and Definitions Used in Connection with Reference Materials (English PDF)

1 Scope (1)

2 References (1)

3 Basic terms for reference materials (1)

4 Criteria for measurement and testing of reference materials (5)

4.1 (characteristic of the standard substance) (5)

5 Criteria for the identification and publication of reference materials (10)

6 Statistical terms related to the determination of standard substances (11)

Introduction

This specification is a revision of the JJF 1005-2005 Terminology and Definitions of Common Reference Materials.

This specification takes precedence over JJF 1001-2011 "General Metrology Terms and Definitions" and ISO/IEC Guide 99.

2007 "Common Metrics in International Metrology Basis General Concepts and Related Terms (VIM)", " Standard substance "; replace the ISO guidelines with the terms" ordinal "and" nominal characteristics "in VIM 30.

The term "property property" in the "Selected Terms and Definitions of Standard Substance", and the modification uses the definition of "attribute value" in ISO Guide 30..2015. The specification uses ISO guidelines 30..2015 in all other terms, to ensure consistency of the full text, ISO Guide 30..2015 terms defined in the "(Attribute) value or attribute" collectively referred to in this specification "(the characteristic value of the standard substance). The specification was collected at the same time GB/T 3358.2-2009 "Statistical vocabulary and symbols Part 2. Application statistics", GB/T 21415-2008 "In vitro Diagnostic Medical Devices Quantitative Measurement of Biological Samples Calibrating Traceability of Calibrated and Controlled Substances" as well as other relevant terms and definitions in JJF 1001-2011 and ISO/IEC Guide 99..2007.

In this revision, in the premise of ensuring that VIM is substantially equivalent, some of the terms in JJF 1001-2011 (Including note) of the contents of the modified and added, including the standard material, a certified reference material, measurement accuracy, measured Quantitative accuracy, measurement precision, repeatability measurement conditions, metrological traceability, measurement methods, measurement procedures, Test procedure, synthetic standard measurement uncertainty, extended measurement uncertainty, inclusion probability, inclusion factor, measurement the measurement of the results of the comparability of the measurement results of the measurement compatibility; part of the term definition in parentheses given the original English Part of the term, such as interchangeability, calibration, standard material development (production) institutions in the definition of the addition of the Notes;

The definition of the word order, the nominal character, and the addition of an example in the art.

This specification retains the JQF1005-2005 Terminology and Definitions in Reference Materials.

(To the basic terms of reference material), the standard substance measurement and testing related terms, the reference substance identification and release related surgery in the three chapters of the language, the original terms attached to the original appendix A were added, and the fourth category was added.

Learn related terms. JJF 1005-2005 The text and appendix contains a total of 46 terms, this amendment to increase to 67, the deletion of the proposed value, undetermined value, the adoption of the reference value, the uncertainty of the determination of the baseline reference material, Benchmark (measurement) method, reference (measurement) method, confirmed (measurement) method, accreditation mechanism, confidence level, Repeatability of measurement results, reproducibility of measurement results, systematic errors, random errors and other terms. According to international standards Material and measurement fields related to the latest changes in terms and definitions and the needs of the field, an increase of the original level of measurement standards, secondary Measurement standards, assignment, unit homogeneity, within the unit, transport stability, long-term stability, (standard Quality), interchangeability, matrix effect, calibrator, quality control substance, order quantity, nominal characteristics, measured correctly Degree, measurement method, measurement program, reference method, primary reference measurement program, inclusion probability, inclusion factor, measurement Results of the measurement compatibility, confirmation, product information list, subcontractor, target value, target measurement uncertainty, pumping Sample, repeatability measurement conditions, reproducibility measurement conditions and other terms. At the same time, the terms of the definition of the terms of the definition of the content Was updated.

The previous versions of this specification are released.

--- JJF 1005-1986;

--- JJF 1005-2005.

General terms and definitions of reference materials

1 Scope

This specification specifies common terms and definitions for reference materials and applies to technical personnel in the field of reference materials.

And can be used in the field of measurement and other technology.

2 reference file

This specification refers to the following documents.

Standard Terminology and Definitions for JJF 1001-2011 GB/T 3358.2-2009 Statistical vocabulary and symbols - Part 2. Application statistics (ISO 3534-2.

2006, IDT)

GB/T 21415-2008 In Vitro Diagnostic Medical Devices Quantitative Measurement of Biological Samples Calibrators and Controls Metrological traceability of qualitative assignments (ISO 17511.:2003, IDT) ISO/IEC Guide 99..2007 International Metrology Vocabulary Basis General Concepts and Related Terms (Internationalvocabulary of metrology-Basicandgeneralconceptsandassociated terms, VIM) ISO Guide 30..2015 Standard Substance Selection Terms and Definitions (Referencematerial-Selected termsanddefinitions for dated references, only the dated edition applies to this specification; references that are not dated , The latest version (including all modifications) applies to this specification.

Basic terminology of reference material

3.1 Reference material, RM Reference substance Substances with sufficient uniformity and stability, and their properties are suitable for use in measurements or nominal characteristics.

Use. [JJF 10018.14, VIM5.13]

NOTE 1 The inspection of nominal characteristics provides nominal characteristic values and their uncertainties. The uncertainty is not a measure of uncertainty.

Note 2. A reference substance with or without an amount of value can be used to measure precision control, and only the reference substance is given a value Calibrate or measure the accuracy control.

Note 3. "Reference material" includes both the amount of substance and the substance with nominal properties.

Example 1 A quantity of a reference substance.

a) gives the purity of water, the kinetic viscosity used to calibrate the viscometer;

b) Human serum with cholesterol but no concentration assigned to its substance is used only for measurement precision control;

c) elucidated the contents of the two oral malignancies with the mass fraction of the fish tissue used as a calibrator.

Example 2 Standard substance with nominal properties.

a) one or more color maps of the specified color;

b) a DNA compound containing a specific nucleic acid sequence;