MRA CIPM-MRA Mutual Recognition Arrangement OIML-MAA Mutual Acceptance Arrangement ILAC-MRA 3 CIPM-MRA (Associate to CGPM)+2 (As o

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1 VIM JIS JLAC VIM JIS VIM GUM JCGM JIS 3 GUM JIS 2

2 MRA CIPM-MRA Mutual Recognition Arrangement OIML-MAA Mutual Acceptance Arrangement ILAC-MRA 3 CIPM-MRA (Associate to CGPM)+2 (As of 2008) KCDB Key comparison DB ISO ILAC IEC IMEKO (ISO/IEC 17025, ISO Guide 30-35) 4

3 CIPM-MRA Key comparison DB ILAC ISO/IEC 17025, ISO Guide CITAC IMEKO GUM VIMISO/IEC Guide 2007 ISO/IEC Guide 99 VIM) ISO/IEC Guide 98 GUM) 5 VIMGUM JCGMJoint Committee for Guides in MetrologyWG1 GUMWG2 VIM VIM GUM Guide to the expression of Uncertainty in Measurement International Vocabulary of Metrology VIM 3 ISO/IEC Guide JCGM VIM JIS JSA GUM ISO/IEC Guide GUM/Supplement 1 GUM JCGM-WG GUM 1995 JIS 6

4 IUPAC Silver Book Clinical, Gold Book Combined The colours used are blue for organic, gold for the combined glossary, green for physical, orange for analytical, purple for macromolecular, red for inorganic, silver for clinical and white for biochemical IFCC ISO IECOIML etc. ISO IECOIML JIS JIS Z 8301: JIS JIS C 1002 JIS C 5600 JIS K 0211 JIS X JIS Z JIS Z JIS Z 8103 JIS Z JIS Z 8301 VIM JIS 8

5 JIS Z a) b) c) d) e) f) g) 9 ( ) ISO IECILACOML APEC APMP APLMF(PASCAPLAC) Key Documents SI GUM( )VIM( ) ISO/IEC 17025ISO9000 ISO Guide 3035ISO TC212 CIPM-MRAOIML- MAAILAC-MRA 10

6 : VIM International Vocabulary of basic and general terms in Metrology 1984VIM BIPM, ISO, IEC, OIML 1993VIM BIPM, ISO, IEC, OIML, IFCC,IUPAC, IUPAP 1997JCGM ISO/TAG4 2007VIM BIPM, ISO, IEC, OIML, IFCC,IUPAC, IUPAP,ILAC International Vocabulary of Metrology -Basic and general concepts and associated terms- VIM ISO/IEC Guide 99, Charter Joint Committee for Guides in Metrology (JCGM) The Joint Committee The Joint Committee for Guides in Metrology (hereafter referred to as the Joint Committee) is composed of broadly-based international organizations working in the field of metrology. JCGMCharter 12

7 VIM VIM : E (Error Approach) Uncertainty Approach ) GUM hardware IEC 13 EA EA: Error Approach 14

8 (1) (2) (3) 15 WG WG : VIM1 BIPM,ISO,IEC,OIML VIM GUM (1995 ) IFCC IUPAC,IUPAP JCGM ISO/TAG4JCGM JCGM CIPM-MRA VIM WG JCGM GUM Suppl. WG2 VIM GUM/Suppl.1 ILAC / 16

9 EA UA VIM GUM VIM ISO/IEC Guide GUM ISO/IEC Guide 98 MRA ISO/IEC ISO 9000, ISO/IEC 17025, ISO Guide 30-35, ISO 3528 VIM MU GUM) 17 (Error Approach) (Uncertainty Approach) (EA) (UA ( ) A B () () ( ) 18

10 ( ) ( ) ( ) 19 ISO/IEC Guide ( ) ( ) VIM ISO/IEC Guide 99 International Vocabulary of Metrology ( ) -Basic and general concepts and associated terms- EAUA Error ApproachUncertainty Approach metrological traceability calibration 20

11 3 の構成 : 測定量と単位測定装置各章の表題測定装置の性質測定標準 ( エタロン ) 合計 VIM3: 章毎の用語数 VIM3: 新規用語の数 VIM2: 章毎の用語数 Key Words Measurement Standards Reference Metrological Traceability Calibration Measurement Uncertainty Uncertainty Budget Coverage Probability (Coverage Interval) 22

12 Annex /Concept diagrams(12) VIM quantity [Chap.1] measurement unit [Chap.1] measurement [Chap.2] quantity value [Chap.2] measurement precision [Chap.2] measurement uncertainty [Chap.2] calibration [Chap.2] measured quantity value [Chap.2] measuring system [Chap.3] metrological properties of a measuring system [Chap.4] operating condition [Chap.4] measurement standard(etalon) [Chap.5] 23 VIM (1) (reference): metrological reference reference measurement unit procedure reference material + 24

13 VIM 2 precision (ISO/TC69 ) Type A repeatability reproducibility intermediate precision # uncertainty coverage calibration (reference) # 25 precision A operating condition ( ) repeatability intermediate precision reproducibility procedure location :duration 26

14 VIM (3) international (measurement) standard national (measurement) standard primary (measurement) standard secondary (measurement) standard reference (measurement) standard working (measurement) standard travelling (measurement) standard transfer device (VIM2 ) intrinsic standard # calibrator # # metrological reference 27 metrological traceability calibration measurement uncertainty probabilitycoverage verification validation comparabilitycompatibility comutability RM 28

15 metrological traceability ILAC SI (ILAC P-10:2002 ) VIM traceability chain metrological traceability to a unit 29 VIM VIM VIM VIM VIM ( ) 30

16 ILAC (ILAC P-10:2002 ) VIM ( ) SI 31 National standard Primary standard Secondary standard Reference standard ( ) Working standard 32

17 calibration Vertical hierarchy diagram curve calibrator 33 measurement uncertainty definitional uncertainty Type A Type B standard uncertainty combined standard uncertainty expanded uncertainty relative standard uncertainty uncertainty budget target uncertainty instrumental uncertainty null uncertainty 34

18 measurement metrology measurement standard, etalon calibration metrological traceability measurement uncertainty uncertainty budget validation quantity (general, nominal) kind of quantity ISQ (International System of Quantity) measurement unit system of unit International System of Units base quantity derived unit quantity value quantity equation unit equation numerical equation nominal property 36

19 2 53 measurement metrology ( ) measurand measurement precision ( )measurement repeatability measurement reproducibility standard measurement uncertainty combined standard measurement uncertainty expanded measurement uncertainty coverage factor uncertainty budget calibration calibration hierarchy metrological traceability metrological traceability chain verification validation measuring instrument measuring system ( )indicating measuring instrument displaying measuring instrument scale of a displaying measuring instrument material measure measuring transducer sensor detector measuring chain adjustment of a measuring system zero adjustment of a measuring system 38

20 4 31 indication blank indication steady-state operating condition selectivity of a measuring system resolution resolution of a displaying measuring device dead band detection limit stability of a measuring instrument variation due to an influence quantity step response time instrumental measurement uncertainty calibration diagram ( ) null measurement uncertainty calibration curve 39 5 [ ] 18 measurement standard international measurement standard national measurement standard primary standard secondary standard reference measurement standard working measurement standard travelling measurement standard transfer device intrinsic measurement standard conservation of measurement standard calibrator reference material certified reference material commutability of reference material reference data standard reference data ( )reference quantity value 40

21 Measurement Capability CMC BMC accreditation, certification, testing conformity, etc. metrologymeasurement 41 ISO/IEC Guide GUM ISO/IEC (2008) ISO/IEC Guide 98 Family GUM GUM 42

22 不確かさ評価の手順 A B 43 2 = 2 YU U 44

23 (1) (2) ( pdf ) pdf pdf ( i, i ) (1) pdf (2) (3) 95 Y Y pdf y best estimate ( expectation ) u ( y ) standard deviation coverage interval Y Y y, u(y), 95 Y 95 GUM 45 GUM 1995 ISO/IEC Guide 98-3 (98-1) (98-2) GUM (1) (2) (3) (98-4) (98-5) 46

24 VIM3 47 JIS VIM ISO IEC JIS VIM GUM 48

25 Flowchart 49 50

26 VIM GUM VIMISO/IEC Guide EA UA VIMGUM metrological 51 1GUM Guide to the expression of Uncertainty in measurement 1995 (1st edition) 2VIM International Vocabulary of basic and general terms in Metrology International Vocabulary of MetrologyBasic and General Concepts and Associated Terms, VIM 3rd edition, ISO/IEC Guide 99,2007 4Evaluation of measurement datasupplement 1 to the Guide to the expression of uncertainty in measurement Propagation of distributions using a Monte Carlo method, JCGM--101, 2008(ISO/IEC Guide 98-3, Supplement 1) 5Evaluation of measurement dataan introduction to the Guide to the expression of uncertainty in measurement and related documents, JCGM Draft (to be appeared as ISO/IEC Guide 98-1) ISO/IEC BIPM HP 9 HPhttp:// 10 HP 11) JCGM )

27 53 Annex Concept Diagrams 54

28 ( ( (A.2 A. (quantity) A.1 (CGS A.2 (measurement unit) 56

29 57 A.1 A.4 ) A.1 A. (measurement) A A.6 A.1 A.10 A.3 A.5 A.3 A. (quantity )

30 A.3 A A.6 A.11 A.5 (measurement precision) A.4 A.6 (measurement uncertainty) 60

31 A.10 A.9 A.3 A.4 A.7 (calibration) 61 A.1 A.6 A.9 A.8 (measured quantity value) 62

32 A.8 A.8 A.10 A.9 (measuring system) 63 A.9 A.11 A.6 A.4 A (metrological properties of measuring instrument of measuring system)

33 65 A.11 (operating condition) A.7 A A.12 (measurement standard) A.7 A.1 A.1 A.3 66

SI SI CIPM MRA

SI SI CIPM MRA JAB RL331-2008 2008 11 1 2008 9 1 2008-09-01-1/25-1 2008-11-01 ... 3... 3... 4 3.1...4 3.2...4... 5... 7... 8 6.1...8 6.1.1 SI...8 6.1.2 SI...9 6.2...9 6.3...9 6.4...10... 10 7.1 CIPM MRA...10 7.2 135...11