VIM JIS JLAC 20 2008.9.24 1 VIM JIS VIM GUM JCGM JIS 3 GUM JIS 2
MRA CIPM-MRA Mutual Recognition Arrangement OIML-MAA Mutual Acceptance Arrangement ILAC-MRA 3 CIPM-MRA 1999 38+2 71+2 45+26(Associate to CGPM)+2 (As of 2008) KCDB Key comparison DB ISO ILAC IEC IMEKO (ISO/IEC 17025, ISO Guide 30-35) 4
CIPM-MRA Key comparison DB ILAC ISO/IEC 17025, ISO Guide 30-35 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 99 200712 JCGM 11984 21993 VIM JIS JSA GUM 1 1995 ISO/IEC Guide 98 2008 GUM/Supplement 1 GUM JCGM-WG GUM 1995 JIS 6
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: 2008 7 JIS JIS C 1002 JIS C 5600 JIS K 0211 JIS X 0001 - JIS Z 8002 - JIS Z 8101 - JIS Z 8103 JIS Z 8202-0 -0 JIS Z 8301 VIM JIS 8
JIS Z 8301-2008 6.3.6 6.3.6.1 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
: 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, 200711 11 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
VIM VIM : E (Error Approach) Uncertainty Approach ) GUM hardware IEC 13 EA EA: Error Approach 14
(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
EA UA VIM GUM VIM ISO/IEC Guide 99 2007 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
( ) ( ) ( ) 19 ISO/IEC Guide 99 2007 ( ) ( ) VIM ISO/IEC Guide 99 International Vocabulary of Metrology ( ) -Basic and general concepts and associated terms- EAUA Error ApproachUncertainty Approach metrological traceability calibration 20
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 30 53 12 31 18 144 VIM3: 新規用語の数 12 33 1 10 6 62 VIM2: 章毎の用語数 22 9 26 31 28 14 120 21 Key Words Measurement Standards Reference Metrological Traceability Calibration Measurement Uncertainty Uncertainty Budget Coverage Probability (Coverage Interval) 22
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
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
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
metrological traceability ILAC SI (ILAC P-10:2002 ) VIM traceability chain metrological traceability to a unit 29 VIM VIM VIM VIM VIM ( ) 30
ILAC (ILAC P-10:2002 ) VIM ( ) SI 31 National standard Primary standard Secondary standard Reference standard ( ) Working standard 32
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
measurement metrology measurement standard, etalon calibration metrological traceability measurement uncertainty uncertainty budget validation 35 30 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
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 37 3 12 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
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
Measurement Capability CMC BMC accreditation, certification, testing conformity, etc. metrologymeasurement 41 ISO/IEC Guide 99 2007 GUM ISO/IEC (2008) ISO/IEC Guide 98 Family GUM GUM 42
不確かさ評価の手順 A B 43 2 = 2 YU U 44
(1) (2) ( pdf ) pdf pdf ( i, i ) (1) pdf (2) (3) 95 Y Y pdf y best estimate ( expectation ) u ( y ) standard deviation 95 95 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
VIM3 47 JIS VIM ISO IEC JIS VIM GUM 48
Flowchart 49 50
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 1993 3 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--1042007--07--27 Draft (to be appeared as ISO/IEC Guide 98-1) 6 18 7 ISO/IEC 17025 20073 8 BIPM HP http://www.bipm.org/en/committees/jc/jcgm/ 9 HPhttp://www.iajapan.nite.go.jp/iajapan/index.html 10 HP http://www.intermet.jp/ 11) JCGM 38-1 2008 22-27 12) 200711 52
53 Annex Concept Diagrams 54
55 1.1 ( ( (A.2 A. (quantity) 55 56 A.1 (CGS A.2 (measurement unit) 56
57 A.1 A.4 ) A.1 A. (measurement) A.1 57 58 A.6 A.1 A.10 A.3 A.5 A.3 A. (quantity ) 58 2.12
A.3 A.1 2.26 A.6 A.11 A.5 (measurement precision) 59 59 A.4 A.6 (measurement uncertainty) 60
A.10 A.9 A.3 A.4 A.7 (calibration) 61 A.1 A.6 A.9 A.8 (measured quantity value) 62
A.8 A.8 A.10 A.9 (measuring system) 63 A.9 A.11 A.6 A.4 A.10 64 (metrological properties of measuring instrument of measuring system)
65 A.11 (operating condition) A.7 A.10 65 66 A.12 (measurement standard) A.7 A.1 A.1 A.3 66