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JJF 1265-2022: Terms and Definitions for Biometrology
Status: Valid JJF 1265: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| JJF 1265-2022 | English | 719 |
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Terms and Definitions for Biometrology
| Valid |
JJF 1265-2022
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| JJF 1265-2010 | English | 919 |
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Terms and Definitions for Biometrology
| Obsolete |
JJF 1265-2010
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| JJF 1265-1990 | English | 279 |
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O.T.N. of Primary Standard for low Frequency Vibration in Bertical Direction
| Obsolete |
JJF 1265-1990
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Basic data | Standard ID | JJF 1265-2022 (JJF1265-2022) | | Description (Translated English) | Terms and Definitions for Biometrology | | Sector / Industry | Metrology & Measurement Industry Standard | | Classification of Chinese Standard | A50 | | Word Count Estimation | 35,368 | | Date of Issue | 2022-12-07 | | Date of Implementation | 2023-06-07 | | Issuing agency(ies) | State Administration for Market Regulation | JJF 1265-2022: Terms and Definitions for Biometrology---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
National Metrology Technical Specifications of the People's Republic of China
Biometric terms and definitions
Released on 2022-12-07
2023-06-07 Implementation
Released by the State Administration for Market Regulation
Biometric terms and definitions
Replace JJF 1265-2010
Responsible Unit. National Biometric Technology Committee
Main drafting unit. China Institute of Metrology
Participating in the drafting unit. The Physical Evidence Appraisal Center of the Ministry of Public Security
Institute of Genetics and Developmental Biology, Chinese Academy of Sciences
China Institute of Food and Drug test
Institute of Materia Medica, Chinese Academy of Medical Sciences
This specification entrusts the National Biometric Technology Committee to be responsible for interpretation
The main drafters of this specification.
Jing Wang (National Institute of Metrology, China)
Wu Liqing (National Institute of Metrology)
Participating drafters.
Fu Boqiang (National Institute of Metrology)
Ji An'an (Ministry of Public Security Evidence Appraisal Center)
Zhu Zhen (Institute of Genetics and Developmental Biology, Chinese Academy of Sciences)
Yang Huaxin (National Institute for Food and Drug Control)
Zhang Jinlan (Institute of Materia Medica, Chinese Academy of Medical Sciences)
Table of contents
Introduction (Ⅱ)
1 Scope(1)
2 References(1)
3 Basic terms and definitions (1)
4 Technical terms and definitions (3)
5 Biometric methods and related terms (15)
Appendix A Chinese Index (in alphabetical order) (22)
Appendix B English Index (25)
References (28)
Introduction
JJF 1265 "Biometric Terms and Definitions" is the basic specification in the field of national biometrics, supporting the life sciences.
Development of norms in the field of biometrics and biometrics.
In recent years, new biotechnology and life science research results have emerged one after another, which put forward new requirements for biometrics.
Based on JJF 1265-2010 "Biometric Terms and Definitions", this specification incorporates new biotechnology and biological
Based on the results of measurement, and combined with the development trend of international biometrics and the needs of domestic biometrics industry, a comprehensive revision has been carried out.
Compared with JJF 1265-2010, this specification retains the original structure, except for editorial modifications, the terms of biometrics and
The definitions have been modified, adjusted and merged, and a total of 75 new terms and definitions have been added. The main technical changes are as follows.
--- "Basic terms and definitions" part has a total of 20 items, and 6 new terms and definitions are added;
--- The "Technical Terms and Definitions" section has a total of 107 items, and 44 new terms and definitions are added;
--- There are 40 items in total in the "biometric methods" section, and 13 new terms and definitions are added.
The release status of previous versions of this specification is as follows.
---JJF 1265-2010.
Biometric terms and definitions
1 Scope
This specification specifies the terms and definitions related to biometrics, and is applicable to technical specifications, procedures and standards in the field of biology.
Standard and other documents are formulated and revised, which can be used as a reference for workers engaged in biometrics, related scientific research and quality management.
2 References
This specification references the following documents.
JJF 1001-2011 general measurement terms and definitions
JJF 1059.1-2012 Evaluation and Expression of Measurement Uncertainty
For dated references, only the dated version applies to this specification; for undated references
document, its latest version (including all amendments) applies to this specification.
3 Basic terms and definitions
3.1 Biometric biometrology
The science of biometry and its applications. Taking the theory, method and standard of biological measurement as the main body, to realize the
The measured characteristic values of substances are equivalent and consistent in the national and international scope, so that the measurement results can be traced to the International System of Units
(SI) units, legal units of measurement, or internationally recognized units.
Note.
1.Biological substances. such as proteins, peptides, enzymes, antibodies, antigens, nucleic acids, genes, biologically active components, etc.
2.Quantitative values of characteristics. including numbers and measurement units determined by biological characteristics such as content, sequence, activity, structure, and typing, and refer to approximately
Quantities expressed by reference scales or by reference to measurement procedures, etc.
3.Biometrics involves nucleic acid measurement, protein measurement, microbial measurement, cell measurement, etc.
3.2 biomeasurement biomeasurement
A set of operations for determining the quantity (one or more quantities) of a characteristic of an organism or biological substance.
Note.
Operations can be automated.
Through a documented uninterrupted calibration chain, the characteristics of the measurement results linked to the reference object, in the calibration chain
Every calibration of, introduces measurement uncertainty.
Note.
1.This concept is often expressed by the adjective "traceable".
2.This uninterrupted calibration chain is called the traceability chain.
[Source. JJF 1001-2011,4.14]
Authorized or accredited laboratories with corresponding metrological capabilities and highly specialized biometric measurements, for biological characteristics
Quantitative measurements are of sufficient metrological level.
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