1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI British StandardsWB9423_BSI_StandardColCov_noK_AW:BSI FRONT COVERS 5/9/08 12:55 Page 1Quantities and units Part 14: Telebiometrics related to human physiologyBS EN 80000-14:2009National forewordThis
2、British Standard is the UK implementation of EN 80000-14:2009. It isidentical to IEC 80000-14:2008.The UK participation in its preparation was entrusted to Technical CommitteeSS/7, General metrology, quantities, units and symbols.A list of organizations represented on this committee can be obtained
3、onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2009ISBN 978 0 580 61238 1ICS 01.060Compliance with a British Standard cannot confer immunity fromlegal obligations.This British S
4、tandard was published under the authority of the StandardsPolicy and Strategy Committee on 31 May 2009Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 80000-14:2009EUROPEAN STANDARD EN 80000-14 NORME EUROPENNE EUROPISCHE NORM April 2009 CENELEC European Committee f
5、or Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: avenue Marnix 17, B - 1000 Brussels 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
6、 Ref. No. EN 80000-14:2009 E ICS 01.060 English version Quantities and units - Part 14: Telebiometrics related to human physiology (IEC 80000-14:2008) Grandeurs et units - Partie 14: Tlbiomtrique relative la physiologie humaine (CEI 80000-14:2008) Gren und Einheiten - Teil 14: Telebiometrische Ident
7、ifizierung unter den Bedingungen der Physiologie des Menschen (IEC 80000-14:2008) This European Standard was approved by CENELEC on 2009-04-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of
8、 a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A ve
9、rsion in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus,
10、 the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 80000-14:2009EN 80000-14:2
11、009 - 2 - Foreword The text of the International Standard IEC 80000-14:2008, prepared by IEC TC 25, Quantities and units, in co-operation with ISO/TC 12, was submitted to the Unique Acceptance Procedure and was approved by CENELEC as EN 80000-14 on 2009-04-01 without any modification. The following
12、dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2010-04-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2012-04-01 Annex ZA has been added
13、by CENELEC. _ Endorsement notice The text of the International Standard IEC 80000-14:2008 was approved by CENELEC as a European Standard without any modification. _ BS EN 80000-14:2009- 3 - EN 80000-14:2009 Annex ZA (normative) Normative references to international publications with their correspond
14、ing European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an internatio
15、nal publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year ISO 80000-1 -1)Quantities and units - Part 1: General - - ISO 80000-3 2006 Quantities and units - Part 3: Space and time - - ISO 80000-4 2006 Quantities and un
16、its - Part 4: Mechanics - - ISO 80000-5 -2)Quantities and units - Part 5: Thermodynamics - - IEC 80000-6 -2)Quantities and units - Part 6: Electromagnetism EN 80000-6 20083)ISO 80000-7 -2)Quantities and units - Part 7: Light - - ISO 80000-8 -2)Quantities and units - Part 8: Acoustics EN ISO 80000-8
17、20073)ISO 80000-9 -2)Quantities and units - Part 9: Physical chemistry and molecular physics - - ISO 80000-10 -1)Quantities and units - Part 10: Atomic and nuclear physics - - ITU-T Recommendation X.1081 -2)The telebiometric multimodal model - A framework for the specification of security and safety
18、 aspects of telebiometrics - - VIM 2008 International Vocabulary of Metrology - Basic and General Concepts and Associated Terms - - 1)At draft stage. 2)Undated reference. 3)Valid edition at date of issue. BS EN 80000-14:2009 4 80000-14 IEC:2008 CONTENTS 0 Introduction 6 0.1 Arrangement of the tables
19、 .6 0.2 Tables of quantities .6 0.3 Tables of units.6 0.3.1 General .6 0.3.2 Units for quantities of dimension one, or dimensionless quantities.7 0.4 Numerical statements in this part of ISO/IEC 80000 7 0.5 Remark on logarithmic quantities and their units7 0.6 Introduction specific to 80000-14.9 1 S
20、cope.12 2 Normative references .12 3 Terms, definitions, abbreviations and symbols13 3.1 General concepts 13 3.2 Thresholds 14 3.3 Safety and security14 3.4 Modalities15 3.5 Abbreviations 17 3.6 Symbols used in telebiometrics .17 4 Content of this part of IEC 8000017 5 Quantities and units used for
21、more than one telebiometric modality18 6 Quantities and units for TANGOIN and TANGOOUT 26 7 Quantities and units for VIDEOIN and VIDEOOUT .31 7.1 Introductory text on dark adaptation 31 7.2 Quantities and units.32 8 Quantities and units for AUDIOIN and AUDIOOUT.40 9 Quantities and units for CHEMOIN
22、and CHEMOOUT .44 10 Quantities and units for RADIOIN and RADIOOUT.48 11 Quantities and units for CALORIN and CALOROUT.50 11.1 Introductory text on body temperature .50 11.2 Quantities and Units 52 Annex A (normative) Codes and templates for specifying thresholds58 A.1 Telebiometric coding scheme for
23、 identifying thresholds 58 A.2 Table of codes for the Scientific, Sensory, and Metric Layers .58 A.3 An example of the use of the codes in a table of threshold values 59 Annex B (normative) Construction of the telebiometric code 60 B.1 Structure of the model 60 B.2 The metric layer .60 B.3 The prima
24、ry entities and their use in the Telebiometric Code61 B.4 Closing remarks .61 Annex C (normative) Specification of the telebiometric code and its graphical symbols62 C.1 The telebiometric codes62 C.2 The graphics symbols for codes of telebiometric device63 C.2.1 First page of chart .64 C.2.2 Middle
25、of chart 65 BS EN 80000-14:200980000-14 IEC:2008 5 C.2.3 End of chart.66 Annex D (informative) Explanatory notes 67 D.1 Unimodal and multimodal wetware interaction 67 D.2 Wetware protocols67 D.3 Semi-open telebiometric systems .67 D.4 Technophobia.67 Bibliography68 LIST OF FIGURES Figure 1 Schematic
26、 drawing of a cross-section of glabrous skin .10 Figure 2 Schematic drawing of a cross-section of hairy skin.10 Figure 3 Detection thresholds for vibration contactors, measured at the thenar eminence in decibels per peak with reference to 1,0 m 30 Figure 4 Subjective magnitude of vibration in assign
27、ed numbers as a function of vibration amplitude in decibels per peak with reference to 1,0 m31 Figure 5 Spectral sensitivity of the eye.36 Figure 6 Temporal summation Bloch law.37 Figure 7 Threshold of the fovea and periphery of the eye for detection of a test flash using a white disc after dark ada
28、ptation (see 9) 38 Figure 8 Spatial summation39 Figure 9 Thresholds as a function of frequency42 Figure 10 Subjective magnitude in assigned numbers as a function of sound pressure level in decibels.43 LIST OF TABLES Table 1 Quantities, units, and definitions for multiple modalities.18 Table 2 Quanti
29、ties, units, and definitions for the TANGO modality26 Table 3 Quantities, units, and definitions for the VIDEO modality.32 Table 4 Quantities, units, and definitions for the AUDIO modality.40 Table 5 Quantities, units, and definitions for the CHEMO modality .44 Table 6 Quantities, units, and definit
30、ions for the RADIO modality.48 Table 7 Quantities, units, and definitions for the CALOR modality52 Table A.1 Primary entities and their codes for the scientific layer.58 Table A.2 Primary entities and their codes for the sensory layer 58 Table A.3 Examples of primary entities and their codes for the
31、 metric layer .59 Table A.4 Telebiometric code of sample phenomena .59 Table C.1 Part of the table of all combinations of human-machine IN and OUT interaction states and all types of possible telebiometric unimodal and multimodal devices62 BS EN 80000-14:2009 6 80000-14 IEC:2008 0 Introduction Subcl
32、auses 0.1 to 0.5 are text that is common to many Parts of ISO/IEC 80000. Some of this text is not applicable to this Part of ISO/IEC 80000, but is included for consistency with other parts. Subclause 0.6 is specific to this part of ISO/IEC 80000. 0.1 Arrangement of the tables The tables of quantitie
33、s and units in ISO/IEC 80000 are arranged so that the quantities are presented on the left-hand pages and the units on the corresponding right-hand pages. All units between two full lines on the right-hand pages belong to the quantities between the corresponding full lines on the left-hand pages. Wh
34、ere the numbering of an item has been changed in the revision of a part of ISO 31, the number in the preceding edition is shown in parenthesis on the left-hand page under the new number for the quantity; a dash is used to indicate that the quantity in question did not appear in the preceding edition
35、. 0.2 Tables of quantities The names in English and in French of the most important quantities within the field of this part of ISO/IEC 80000 are given together with their symbols and, in most cases, definitions. These names and symbols are recommendations. The definitions are given for identificati
36、on of the quantities in the International System of Quantities (ISQ), listed on the left hand pages of the Tables in this part of ISO/IEC 80000; they are not intended to be complete. The scalar, vectorial or tensorial character of quantities is pointed out, especially when this is needed for the def
37、initions. In most cases only one name and only one symbol for the quantity are given; where two or more names or two or more symbols are given for one quantity and no special distinction is made, they are on an equal footing. When two types of italic letters exist (for example as with and ; and ; a
38、and a; g and g) only one of these is given. This does not mean that the other is not equally acceptable. It is recommended that such variants should not be given different meanings. A symbol within parenthesis implies that it is a reserve symbol, to be used when, in a particular context, the main sy
39、mbol is in use with a different meaning. In this English edition the quantity names in French are printed in an italic font, and are preceded by fr. The gender of the French name is indicated by (m) for masculine and (f) for feminine, immediately after the noun in the French name. 0.3 Tables of unit
40、s 0.3.1 General The names of units for the corresponding quantities are given together with the international symbols and the definitions. These unit names are language-dependent, but the symbols are international and the same in all languages. For further information, see the SI Brochure (8theditio
41、n 2006) from BIPM and ISO 80000-1. The units are arranged in the following way: a) The coherent SI units are given first. The SI units have been adopted by the General Conference on Weights and Measures (Confrence Gnrale des Poids et Mesures, CGPM). The coherent SI units, and their decimal multiples
42、 and submultiples formed with the SI prefixes, are recommended, although the decimal multiples and submultiples are not explicitly mentioned. b) Some non-SI units are then given, being those accepted by the International Committee for Weights and Measures (Comit International des Poids et Mesures, C
43、IPM), or by the International Organization of Legal Metrology (Organisation Internationale de Mtrologie Lgale, OIML), or by ISO and IEC, for use with the SI. Such units are separated from the SI units in the item by use of a broken line between the SI units and the other units. BS EN 80000-14:200980
44、000-14 IEC:2008 7 c) Non-SI units currently accepted by the CIPM for use with the SI are given in small print (smaller than the text size) in the “Conversion factors and remarks” column. d) Non-SI units that are not recommended are given only in annexes in some parts of ISO/IEC 80000. These annexes
45、are informative, in the first place for the conversion factors, and are not integral parts of the standard. These deprecated units are arranged in two groups: 1) units in the CGS system with special names; 2) units based on the foot, pound, second, and some other related units; e) Other non-SI units
46、 given for information, especially regarding the conversion factors are given in another informative annex. 0.3.2 Units for quantities of dimension one, or dimensionless quantities The coherent unit for any quantity of dimension one, also called a dimensionless quantity, is the number one, symbol 1.
47、 When the value of such a quantity is expressed, the unit symbol 1 is generally not written out explicitly. EXAMPLE 1 Refractive index n = 1,53 1 = 1,53 Prefixes shall not be used to form multiples or submultiples of this unit. Instead of prefixes, powers of 10 are recommended. EXAMPLE 2 Reynolds nu
48、mber Re = 1,32 103Considering that plane angle is generally expressed as the ratio of two lengths and solid angle as the ratio of two areas, in 1995 the CGPM specified that, in the SI, the radian, symbol rad, and steradian, symbol sr, are dimensionless derived units. This implies that the quantities
49、 plane angle and solid angle are considered as derived quantities of dimension one. The units radian and steradian are thus equal to one; they may either be omitted, or they may be used in expressions for derived units to facilitate distinction between quantities of different kind but having the same dimension. 0.4 Numerical statements in this part of ISO/IEC 80000 The sign = is used to denote “is exactly equal to”, the sign is used t
