ZH
RU
ES

Calculation formula of uncertainty

Calculation formula of uncertainty, Total:281 items.

In the international standard classification, Calculation formula of uncertainty involves: Natural gas, Quality, Electricity. Magnetism. Electrical and magnetic measurements, Springs, Burners. Boilers, Thermodynamics and temperature measurements, Metrology and measurement in general, Linear and angular measurements, Environmental testing, Radiation measurements, Civil engineering in general, Vacuum technology, Electromagnetic compatibility (EMC), Microbiology, Measurement of volume, mass, density, viscosity, Optics and optical measurements, Fuels, Non-destructive testing, Applications of information technology, Geology. Meteorology. Hydrology, Radiation protection, Fibre optic communications, Water quality, Measurement of fluid flow, Pulps, Electrical wires and cables, Construction materials, Petroleum products in general, Medical equipment, Aerospace engines and propulsion systems, Protection of and in buildings.

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Calculation formula of uncertainty

ASHRAE AC-02-15-2-2002 Uncertainty in the Design Length Calculation for Vertical Ground Heat Exchangers
ASHRAE CH-99-7-1-1999 Dilution Calculations for Determining Laboratory Exhaust Stack Heights

Association Francaise de Normalisation, Calculation formula of uncertainty

NF EN 62754:2017 Calcul des incertitudes des paramètres des formes d'onde
NF EN ISO 6974-2:2012 Gaz naturel - Détermination de la composition et de l'incertitude associée par chromatographie en phase gazeuse - Partie 2 : calculs d'incertitude
NF EN ISO 20988:2007 Qualité de l'air - Lignes directrices pour estimer l'incertitude de mesure
NF X20-510-2*NF EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2 : uncertainty calculations
FD X43-070-6:2019 Air quality - Practical guidance for estimating the uncertainty of measurement on polluant concentration in ambient air - Part 6 : estimation of the uncertainties on mass concentrations of particulate matters measured automatically
FD X07-028:2002 Metrology - Calibration and verification procedure for thermometers - Estimation of the uncertainties on temperature measurements
NF EN ISO 19036:2019 Microbiologie de la chaîne alimentaire - Estimation de l'incertitude de mesure pour les déterminations quantitatives
NF X20-510-1*NF EN ISO 6974-1:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1 : general guidelines and calculation of composition
FD X43-070-3:2008 Air quality - Practical guidance for estimating the uncertainty of measurement on polluant concentration in ambient air - Part 3 : Estimation of the uncertainties on measurements of benzene conducted in situ by diffusion tube followed by a thermal desorpt
XP ISO/TS 21749:2005 Incertitude de mesure pour les applications en métrologie - Mesures répétées et expériences emboîtées
FD X43-070-7:2011 Air quality - Practical guidance for estimating the uncertainty of measurement on polluant concentration in ambient air - Part 7 : estimation of the uncertainties on measurements of benzo[a]pyrene conducted in situ on PM10 fraction
XP X06-066*XP ISO/TS 21749:2005 Measurement and uncertainty for metrological applications - Repeated measurements and nested experiments
XP ISO/TS 20914:2020 Laboratoires de biologie médicale - Recommandations pratiques pour l'estimation de l'incertitude de mesure
NF ISO 21748:2017 Lignes directrices relatives à l'utilisation d'estimations de la répétabilité, de la reproductibilité et de la justesse dans l'évaluation de l'incertitude de mesure
NF EN ISO 6974-1:2012 Gaz naturel - Détermination de la composition et de l'incertitude associée par chromatographie en phase gazeuse - Partie 1 : lignes directrices générales et calcul de la composition
NF C91-016-4-2:2005 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2 : uncertainties, statistics and limit modelling - Incertainty in EMC measurements.
FD X43-070-8:2011 Air quality - Practical guidance for estimating the uncertainty of measurement on polluant concentration in ambient air - Part 8 : estimation of the uncertainties on measurements of Pb, Cd, As and Ni conducted in situ in the PM10 fraction
FD X43-070-2:2015 Air quality - Practical guidance for estimating the uncertainty of measurement of pollutant concentration in ambient air - Part 2 : estimation of the uncertainties associated with the automated measurements of SO2, NO, NOx, NO2, O3 and CO carried out on s
FD X43-070-4:2008 Air quality - Practical guidance for estimating the uncertainty of measurement on polluant concentration in ambient air - Part 4 : estimation of the uncertainties on on-site diffusion tube measurements of nitrogen dioxide, followed by a laboratory spectro
NF EN ISO 3104:2020 Produits pétroliers - Liquides opaques et transparents - Détermination de la viscosité cinématique et calcul de la viscosité dynamique
NF C91-016-4-2*NF EN 55016-4-2:2012 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2 : uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty
NF C91-016-4-2/A1*NF EN 55016-4-2/A1:2014 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2 : uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty
FD X07-022:2004 Métrologie et applications de la statistique - Utilisation des incertitudes de mesures : présentation de quelques cas et pratiques usuelles
XP CEN ISO/TS 15530-1:2013 Spécification géométrique des produits (GPS) - Machines à mesurer tridimensionnelles (MMT) : technique pour la détermination de l'incertitude de mesure - Partie 1 : vue d'ensemble et caractéristiques métrologiques
NF C20-403-11*NF EN 60068-3-11:2007 Environmental testing - Part 3-11 : supporting documentation and guidance - Calculation of the uncertainty of conditions in climatic test chambers
NF EN 60068-3-11:2007 Essais d'environnement - Partie 3-11 : documentation d'accompagnement et guide - Calcul de l'incertitude des conditions en chambres d'essais climatiques
XP E11-160-1*XP CEN ISO/TS 15530-1:2013 Geometrical Product Specifications (GPS) - Coordinate measuring machines (CMM) : technique for determining the uncertainty of measurement - Part 1 : overview and metrological characteristics
NF ISO 27893:2013 Technique du vide - Manomètres à vide - Évaluation de l'incertitude des résultats des étalonnages par comparaison directe avec un manomètre de référence
FD X07-021:1999 Fundamental standards - Metrology and application of the statistics - Help to the process for the estimation and the use of the measurement and test results uncertainty
NF X10-107:1990 Assessment of uncertainty in the calibration and use of flow measurement devices. Part 1 : linear calibration relationships.
NF T60-100*NF EN ISO 3104:1996 Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity.
NF EN 55016-4-2/A1:2014 Spécifications des méthodes et des appareils de mesure des perturbations radioélectriques et de l'immunité aux perturbations radioélectriques - Partie 4-2 : incertitudes, statistiques et modélisation des limites - Incertitudes de mesure de l'in...
NF EN 55016-4-2/A2:2018 Spécifications des méthodes et des appareils de mesure des perturbations radioélectriques et de l'immunité aux perturbations radioélectriques - Partie 4-2 : incertitudes, statistiques et modélisation des limites - Incertitudes de mesure de l'in...
NF EN 55016-4-2:2012 Spécifications des méthodes et des appareils de mesure des perturbations radioélectriques et de l'immunité aux perturbations radioélectriques - Partie 4-2 : incertitudes, statistiques et modélisation des limites - Incertitudes de mesure de l'in...

国家市场监督管理总局、中国国家标准化管理委员会, Calculation formula of uncertainty

GB/T 27894.2-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2: Uncertainty calculations
GB/T 27894.1-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 1: General guidelines and calculation of composition
GB/T 24635.1-2020 Geometrical product specifications (GPS)—Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement—Part 1: Overview and metrological characteristics

British Standards Institution (BSI), Calculation formula of uncertainty

BS EN ISO 6974-2:2001 Natural gas. Determination of composition with defined uncertainty by gas chromatography. Measuring-system characteristics and statistics for processing of data
BS EN ISO 6974-2:2012 Natural gas. Determination of composition and associated uncertainty by gas chromatography. Uncertainty calculations
BS EN 62754:2017 Computation of waveform parameter uncertainties
BS PD CEN/TR 16988:2016 Estimation of uncertainty in the single burning item test
BS PD ISO/TS 17503:2015 Statistical methods of uncertainty evaluation. Guidance on evaluation of uncertainty using two-factor crossed designs
BS EN ISO 6974-1:2012 Natural gas. Determination of composition and associated uncertainty by gas chromatography. General guidelines and calculation of composition
PD IEC/TR 62627-04:2012 Fibre optic interconnecting devices and passive components. Example of uncertainty calculation: Measurement of the attenuation of an optical connector
BS EN ISO 19036:2019 Microbiology of the food chain. Estimation of measurement uncertainty for quantitative determinations
PD ISO/TS 20914:2019 Medical laboratories. Practical guidance for the estimation of measurement uncertainty
PD ISO/TR 13587:2012 Three statistical approaches for the assessment and interpretation of measurement uncertainty
18/30351071 DC BS EN ISO 19036. Microbiology of the food chain. Estimation of measurement uncertainty for quantitative determinations
DD ISO/TS 21749:2005 Measurement and uncertainty for metrological applications. Repeated measurements and nested experiments
PD IEC TR 61282-14:2019 Tracked Changes. Fibre optic communication system design guides. Determination of the uncertainties of attenuation measurements in fibre plants
BS EN 55016-4-2:2004 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Uncertainty in EMC measurements
BS DD ISO/TS 21749:2005 Measurement and uncertainty for metrological applications - Repeated measurements and nested experiments
PD CEN ISO/TS 15530-1:2013 Geometrical product specifications (GPS). Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement. Overview and metrological characteristics
BS ISO 24477:2022 Vacuum technology.Vacuum gauges.Specifications, calibration and measurement uncertainties for spinning rotor gauges
BS IEC 60287-1-3:2003 Electric cables - Calculation of the current rating - Current rating equations (100 % load factor) and calculation of losses - Current sharing between parallel single-core cables and calculation of circulating current losses
23/30473440 DC BS EN IEC 60068-3-11. Environmental testing - Part 3-11. Supporting documentation and guidance. Calculation of uncertainty of conditions in climatic test chambers
PD CISPR/TR 16-4-1:2009 Specification for radio disturbance and immunity measuring apparatus and methods. Uncertainties, statistics and limit modelling. Uncertainties in standardized EMC tests
BS PD IEC/TR 61282-14:2016 Fibre optic communication system design guides. Determination of the uncertainties of attenuation measurements in fibre plants
BS EN ISO 3104:2020 Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity
BS EN 60068-3-11:2007 Environmental testing - Supporting documentation and guidance - Calculation of uncertainty of conditions in climatic test chambers
BS EN 1060-4:2004 Non-invasive sphygmomanometers - Test procedures to determine the overall system accuracy of automated non-invasive sphygmomanometers
23/30463813 DC BS EN ISO 18335. Petroleum products and related products. Determination of kinematic viscosity by calculation from the measured dynamic viscosity and density. Method by constant pressure viscometer
BS ISO 20146:2019 Vacuum technology. Vacuum gauges. Specifications, calibration and measurement uncertainties for capacitance diaphragm gauges
BS 8496:2007 Water quality - Enumeration of micro-organisms in water samples - Guidance on the estimation of variation of results with particular reference to the contribution of uncertainty of measurement
PD CISPR TR 16-4-4:2007+A2:2020 Specification for radio disturbance and immunity measuring apparatus and methods. Uncertainties, statistics and limit modelling. Statistics of complaints and a model for the calculation of limits for the protection of radio services
22/30427649 DC BS EN ISO 3104. Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity
17/30366325 DC BS EN ISO 3104. Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity

American Institute of Aeronautics and Astronautics (AIAA), Calculation formula of uncertainty

AIAA S-071A-1999 Assessment of Experimental Uncertainty with Application to Wind Tunnel Testing

International Organization for Standardization (ISO), Calculation formula of uncertainty

ISO/TS 23471:2022 Experimental designs for evaluation of uncertainty — Use of factorial designs for determining uncertainty functions
ISO/TS 17503:2015 Statistical methods of uncertainty evaluation - Guidance on evaluation of uncertainty using two-factor crossed designs
ISO/ASTM 51707:2002 Guide for estimating uncertainties in dosimetry for radiation processing
ISO/ASTM 51707:2005 Guide for estimating uncertainties in dosimetry for radiation processing
ISO 5168:1978 Measurement of fluid flow; Estimation of uncertainty of a flow-rate measurement
ISO/TR 16153:2004 Piston-operated volumetric instruments - Determination of uncertainty for volume measurements made using the photometric method
ISO/TR 16153:2023 Determination of uncertainty for volume measurements of a piston-operated volumetric apparatus using a photometric method
ISO 6974-1:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition
ISO/TS 19036:2006/Amd 1:2009 Microbiology of food and animal feeding stuffs - Guidelines for the estimation of measurement uncertainty for quantitative determinations - Amendment 1: Measurement uncertainty for low counts
ISO 24477:2022 Vacuum technology — Vacuum gauges — Specifications, calibration and measurement uncertainties for spinning rotor gauges
ISO 20146:2019 Vacuum technology — Vacuum gauges — Specifications, calibration and measurement uncertainties for capacitance diaphragm gauges
ISO 19685:2017 Vacuum technology - Vacuum gauges - Specifications, calibration and measurement uncertainties for Pirani gauges
ISO 6974-1:2012/cor 1:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition; Technical Corrigendum 1
ISO 29201:2012 Water quality - The variability of test results and the uncertainty of measurement of microbiological enumeration methods
ISO/TS 24498:2022 Paper, board and pulps — Estimation of uncertainty for test methods by interlaboratory comparisons
ISO 3104:1976 Petroleum products; Transparent and opaque liquids; Determination of kinematic viscosity and calculation of dynamic viscosity
ISO/DIS 3104 Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity
ISO 3104:2020 Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity
ISO/FDIS 3104:2023 Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity
ISO 3104:2023 Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity
ISO 3104:1994 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity
ISO 9869-2:2018/Amd 1:2021 Thermal insulation - Building elements - In-situ measurement of thermal resistance and thermal transmittance - Part 2: Infrared method for frame structure dwelling - Amendment 1: Example of calculation of uncertainty analysis

European Committee for Electrotechnical Standardization（CENELEC）, Calculation formula of uncertainty

EN 62754:2017 Computation of waveform Parameter uncertainties
EN 60068-3-11:2007 Environmental testing - Part 3-11: Supporting documentation and guidance - Calculation of uncertainty of conditions in climatic test chambers

German Institute for Standardization, Calculation formula of uncertainty

DIN EN 62754:2018-11 Computation of waveform Parameter uncertainties (IEC 62754:2017); German version EN 62754:2017
DIN EN ISO 6974-2:2012-11 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012); German version EN ISO 6974-2:2012
DIN 53019-2:2001-02 Viscosimetry - Measurement of viscosities and flow curves by means of rotation viscosimeters - Part 2: Viscosimeter calibration and determination of the uncertainty of measurement
DIN 53000-3:2023-07 Viscometry - Measurement of kinematic viscosity by means of the Ubbelohde viscometer - Part 3: Calibration and determination of the uncertainty of measurement
DIN EN ISO 19036:2020-05 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019); German version EN ISO 19036:2019
DIN EN ISO 19036:2020 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019)
DIN EN ISO 19036:2018 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO/DIS 19036:2018); German and English version prEN ISO 19036:2018
DIN EN ISO 6974-1:2012-11 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition (ISO 6974-1:2012); German version EN ISO 6974-1:2012
DIN EN 60068-3-11:2008 Environmental testing - Part 3-11: Supporting documentation and guidance - Calculation of uncertainty of conditions in climatic test chambers (IEC 60068-3-11:2007); German version EN 60068-3-11:2007
DIN 51562-4:1999 Viscometry - Measurement of kinematic viscosity by means of the Ubbelohde viscometer - Part 4: Viscometer calibration and determination of the uncertainty of measurement
DIN EN ISO 3104:2021-01 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2020); German version EN ISO 3104:2020 / Note: To be replaced by DIN EN ISO 3104 (2022-11).
DIN EN ISO 3104:2022-11 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO/DIS 3104:2022); German and English version prEN ISO 3104:2022 / Note: Date of issue 2022-10-14*Intended as replacement ...
DIN 45673-7 Beiblatt 1:2013-02 Water quality - Estimation of measurement uncertainty based on validation and quality control data (ISO 11352:2012)
DIN 14303:2013-02 Water quality - Estimation of measurement uncertainty based on validation and quality control data (ISO 11352:2012)
DIN ISO 11352:2013-03 Water quality - Estimation of measurement uncertainty based on validation and quality control data (ISO 11352:2012)
DIN 1319-3:1996-05 Fundamentals of metrology - Part 3: Evaluation of measurements of a single measurand, measurement uncertainty
DIN CEN ISO/TS 15530-1:2013-12*DIN SPEC 860:2013-12 Geometrical Product Specifications (GPS) - Coordinate measuring machines (CMM): Techniques for determining the uncertainty of measurement - Part 1: Overview and metrological characteristics (ISO/TS 15530-1:2013); German version CEN ISO/TS 15530-1:2013
DIN EN ISO 3104:1999 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:1994 + Cor. 1:1997); German version EN ISO 3104:1996 + AC:1999
DIN 22101:2011-12 Continuous conveyors - Belt conveyors for loose bulk materials - Basis for calculation and dimensioning
DIN EN ISO 6974-1:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition (ISO 6974-1:2012); German version EN ISO 6974-1:2012

Japanese Industrial Standards Committee (JISC), Calculation formula of uncertainty

JIS B 2713:2009 The design calculating formulas and the procedures of decision of specifications for flat springs
JIS Z 8404-2:2008 Measurement uncertainty -- Part 2: Measurement uncertainty for metrological applications -- Repeated measurements and nested experiments

Professional Standard - Electricity, Calculation formula of uncertainty

DL/T 1961-2019 Calculation Method of Flow Measurement Uncertainty in Thermal Power Plant

Danish Standards Foundation, Calculation formula of uncertainty

DS/EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations
DS/ISO/TR 13587:2012 Three statistical approaches for the assessment and interpretation of measurement uncertainty
DS/ISO/TS 21749:2005 Measurement and uncertainty for metrological applications - Repeated measurements and nested experiments
DS/EN ISO 6974-1/AC:2013 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition
DS/EN ISO 6974-1:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition
DS/ISO/TR 16153:2005 Piston-operated volumetric instruments - Determination of uncertainty for volume measurements made using the photometric method
DS/ISO 11352:2012 Water quality - Estimation of measurement uncertainty based on validation and quality control data
DS/EN ISO 3104/AC:2000 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity
DS/EN ISO 3104:1997 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity
DS/EN 60068-3-11:2007 Environmental testing - Part 3-11: Supporting documentation and guidance - Calculation of uncertainty of conditions in climatic test chambers
DS/CEN ISO/TS 15530-1:2013 Geometrical product specifications (GPS) - Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement - Part 1: Overview and metrological characteristics
DS/IEC 60287-1-3:2002 Electric cables - Calculation of the current rating - Part 1-3: Current rating equations (100 % load factor) and calculation of losses - Current sharing between parallel single-core cables and calculation of circulating current losses

KR-KS, Calculation formula of uncertainty

KS I ISO 6974-2-2022 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations
KS Q ISO TS 17503-2021 Statistical methods of uncertainty evaluation — Guidance on evaluation of uncertainty using two-factor crossed designs
KS M ISO TR 24498-2018 Paper, board and pulps — Estimation of uncertainty for test methods
KS Q ISO TR 13587-2021 Three statistical approaches for the assessment and interpretation of measurement uncertainty
KS P ISO TS 20914-2022 Medical laboratories — Practical guidance for the estimation of measurement uncertainty
KS B ISO 1088-2021 Hydrometry — Velocity-area methods using current-meters —Collection and processing of data for determination of uncertainties in flow measurement
KS Q ISO 21748-2018(2023) Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty evaluation
KS M ISO 3104-2022 Petroleum products — Transparent and opaque liquids —Determination of kinematic viscosity and calculation of dynamic viscosity
KS M ISO 3104-2021 Petroleum products — Transparent and opaque liquids —Determination of kinematic viscosity and calculation of dynamic viscosity

Professional Standard - Aerospace, Calculation formula of uncertainty

QJ 28A-1998 Calculation Method of Static Performance Uncertainty of Pressure Sensor

Korean Agency for Technology and Standards (KATS), Calculation formula of uncertainty

KS Q ISO TS 17503:2021 Statistical methods of uncertainty evaluation — Guidance on evaluation of uncertainty using two-factor crossed designs
KS A ISO/ASTM 51707:2012 Guide for estimating uncertainties in dosimetry for radiation processing
KS M ISO TR 24498:2018 Paper, board and pulps — Estimation of uncertainty for test methods
KS Q ISO TR 13587:2021 Three statistical approaches for the assessment and interpretation of measurement uncertainty
KS C IEC 60068-3-11-2014(2019) Environmental testing — Part 3-11: Supporting documentation and guidance — Calculation of uncertainty of conditions in climatic test chambers
KS I ISO 6974-1:2006 Natural gas-Determination of composition with defined uncertainty by gas chromatography-Part 1:Guidelines for tailored analysis
KS I ISO 6974-1:2015 Natural gas－Determination of composition with defined uncertainty by gas chromatography－Part 1：Guidelines for tailored analysis
KS Q ISO 21749-2015(2020) Measurement uncertainty for metrological applications－Repeated measurements and nested experiments
KS C CISPR TR 16-4-1-2012 Specification for radio disturbance and immunity measuring apparatus and methods－Part 4-1：Uncertainties, statistics and limit modelling－Uncertainties in standardized EMC tests
KS C CISPR TR 16-4-1-2012(2017) Specification for radio disturbance and immunity measuring apparatus and methods－Part 4-1：Uncertainties, statistics and limit modelling－Uncertainties in standardized EMC tests
KS B ISO 1088:2021 Hydrometry — Velocity-area methods using current-meters —Collection and processing of data for determination of uncertainties in flow measurement
KS B ISO 1088:2015 Liquid flow measurement in open channels－Velocity-area methods－Collection and processing of data for determination of errors in measurement
KS M ISO 3104:2008 Petroleum products－Transparent and opaque liquids－Determination
KS M ISO 3104:2021 Petroleum products — Transparent and opaque liquids —Determination of kinematic viscosity and calculation of dynamic viscosity
KS M ISO 3104:2022 Petroleum products — Transparent and opaque liquids —Determination of kinematic viscosity and calculation of dynamic viscosity
KS C IEC 60068-3-11:2014 Environmental testing — Part 3-11: Supporting documentation and guidance — Calculation of uncertainty of conditions in climatic test chambers

CN-STDBOOK, Calculation formula of uncertainty

图书 A-4448 Statistical Simulation of Measurement Uncertainty

Association of German Mechanical Engineers, Calculation formula of uncertainty

VDI/VDE 2617 Blatt 11-2011 Accuracy of coordinate measuring machines - Characteristics and their checking - Determination of the uncertainty of measurement for coordinate measuring machines using uncertainty budgets
VDI/VDE 2630 Blatt 2.1-2015 Computed tomography in dimensional measurement - Determination of the uncertainty of measurement and the test process suitability of coordinate measurement systems with CT sensors
VDI/VDE 2617 Blatt 7-2008 Accuracy of coordinate measuring machines - Parameters and their checking - Estimation of measurement uncertainty of coordinate measuring machines by means of simulation

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Calculation formula of uncertainty

GB/T 2424.27-2013 Environmental testing.Supporting, documentation and guidance.Calculation of uncertainty of conditions in climatic test chambers
GB/Z 22553-2010 Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty estimation
GB/T 27894.3-2023 Determination of the Composition of Natural Gas by Gas Chromatography and Calculation of Associated Uncertainties Part 3: Precision and Bias
GB/T 6113.402-2022 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-2:Uncertainties,statistics and limit modelling—Measurement instrumentation uncertainty
GB/T 6113.402-2006 Specification for radio disturbance and immunity measuring apparatus and methods.Part 4-2: Uncertainties, statistics and limit modelling.Measurement instrumentation Uncertainty
GB/Z 6113.401-2007 Specification for radio disturbance and immunity measuring apparatus and methods.Part 4-1:Uncertainties,statistics and limit modelling.Uncertainties in standardized EMC tests
GB/Z 6113.401-2018 Specification for radio disturbance and immunity measuring apparatus and methods.Part 4-1:Uncertainties,statistics and limit modelling.Uncertainties in standardized EMC tests
GB/Z 6113.404-2007 Specification for radio disturbance and immunity measuring apparatus and methods.Part 4-4:Uncertainties,statistics and limit modelling.Statistics of complaints and a model for the calculation of limits
GB/Z 6113.403-2007 Specification for radio disturbance and immunity measuring apparatus and methods.Part 4-3:Uncertainties,statistics and limit modelling.Statistical considerations in the determination of EMC compliance of mass-produced
GB/Z 6113.403-2020 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-3:Uncertainties,statistics and limit modelling—Statistical considerations in the determination of EMC compliance

European Committee for Standardization (CEN), Calculation formula of uncertainty

EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012)
PD CEN/TR 16988:2016 Estimation of uncertainty in the single burning item test
CEN/TR 16988:2016 Estimation of uncertainty in the single burning item test
EN ISO 3104:2020 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2020)
EN ISO 6974-1:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition
CEN ISO/TS 15530-1:2013 Geometrical product specifications (GPS) - Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement - Part 1: Overview and metrological characteristics
prEN ISO 3104 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO/DIS 3104:2022)

Indonesia Standards, Calculation formula of uncertainty

SNI ISO/ASTM 51707:2008 Guide for estimating uncertainties in dosimetry for radiation processing
SNI 2830-2008

American Society of Mechanical Engineers (ASME), Calculation formula of uncertainty

ASME VVUQ 1-2022 Verification, Validation, and Uncertainty Quantification Terminology in Computational Modeling and Simulation
ASME VVUQ 10.2-2021 The Role of Uncertainty Quantification in Verification and Validation of Computational Solid Mechanics Models

Standard Association of Australia （SAA）, Calculation formula of uncertainty

AS 2833:1985/Amdt 1:1986
AS/NZS CISPR 16.4.1:2012
AS 3778.2.4:2001 Measurement of water flow in open channels Part 2.4: General--Estimation of uncertainty of a flow-rate measurement
AS/NZS CISPR 16.4.3:2012
AS/NZS CISPR 16.4.4:2012

Institute of Electrical and Electronics Engineers (IEEE), Calculation formula of uncertainty

ANSI C63.23-2012 American National Standard Guide for Electromagnetic Compatibility—Computations and Treatment of Measurement Uncertainty
IEEE/ANSI C63.23-2012 American National Standard Guide for Electromagnetic Compatibility¿¿¿Computations and Treatment of Measurement Uncertainty
IEEE Std C63.23-2012 American National Standard Guide for Electromagnetic Compatibility - Computations and Treatment of Measurement Uncertainty

ESD - ESD ASSOCIATION, Calculation formula of uncertainty

TR14.0-01-2000 Calculation of Uncertainty Associated with Measurement of Electrostatic Discharge (ESD) Current (Formerly TR07-00)

National Metrological Technical Specifications of the People's Republic of China, Calculation formula of uncertainty

JJF(铁道) 602-2004 Uncertainty in Measurement for Special Measuring Standards of Railway

未注明发布机构, Calculation formula of uncertainty

BS EN ISO 20988:2007(2010) Air quality — Guidelines for estimating measurement uncertainty

Lithuanian Standards Office , Calculation formula of uncertainty

LST EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012)
LST EN ISO 6974-1:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition (ISO 6974-1:2012)
LST EN ISO 3104+AC:2000 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:1994)
LST EN ISO 3104:2020 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2020)

AENOR, Calculation formula of uncertainty

UNE-EN ISO 6974-2:2013 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012)
UNE 21144-1-1:2012 Electric cables. Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses. General
UNE 21144-1-1:2012/1M:2015 Electric cables. Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses. General
UNE-EN ISO 6974-1:2013 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition (ISO 6974-1:2012)
UNE 21144-1-3:2003 Electric cables - Calculation of the current rating - Part 1-3: Current rating equations (100 % load factor) and calculation of losses - Current sharing between parallel single-core cables and calculation of circulating current losses.
UNE-EN 60068-3-11:2008 Environmental testing -- Part 3-11: Supporting documentation and guidance - Calculation of uncertainty of conditions in climatic test chambers
UNE-EN ISO 3104:1996 PETROLEUM PRODUCTS. TRANSPARENT AND OPAQUE LIQUIDS. DETERMINATION OF KINEMATIC VISCOSITY AND CALCULATION OF DYNAMIC VISCOSITY. (ISO 3104:1994).

ECMA - European Association for Standardizing Information and Communication Systems, Calculation formula of uncertainty

ECMA 181-1992 Uncertainty of Measurement as Applied to Type Approval of Products

IT-UNI, Calculation formula of uncertainty

UNI ISO 20146:2020 Vacuum technology -- Vacuum gauges -- Specifications, calibration and measurement uncertainties for capacitance diaphragm gauges
EC 1-2021 UNI EN ISO 19036:2021 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations
UNI ISO 19685:2020 Vacuum technology -- Vacuum gauges -- Specifications, calibration and measurement uncertainties for Pirani gauges
UNI EN ISO 3104:2021 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity

American National Standards Institute （ANSI), Calculation formula of uncertainty

ANSI/IEEE C63.23:2012 Standard Guide for Electromagnetic Compatibility - Computations and Treatment of Measurement Uncertainty

ES-UNE, Calculation formula of uncertainty

UNE-EN ISO 19036:2020 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019)
UNE-EN ISO 3104:2021 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2020)

American Society for Testing and Materials (ASTM), Calculation formula of uncertainty

ASTM D3180-89(1997) Standard Practice for Calculating Coal and Coke Analyses from As-Determined to Different Bases
ASTM E2867-14(2019) Standard Practice for Estimating Uncertainty of Test Results Derived from Spectrophotometry
ASTM E791-90(2004) Standard Test Method for Calculating Refuse-Derived Fuel Analysis Data from As-Determined to Different Bases
ASTM E791-90(1996) Standard Test Method for Calculating Refuse-Derived Fuel Analysis Data from As-Determined to Different Bases
ASTM E791-08(2016) Standard Test Method for Calculating Refuse-Derived Fuel Analysis Data from As-Determined to Different Bases
ASTM E2867-14 Standard Practice for Estimating Uncertainty of Test Results Derived from Spectrophotometry
ASTM G213-17(2023) Standard Guide for Evaluating Uncertainty in Calibration and Field Measurements of Broadband Irradiance with Pyranometers and Pyrheliometers
ASTM D3180-12 Standard Practice for Calculating Coal and Coke Analyses from As-Determined to Different Bases
ASTM G213-17 Standard Guide for Evaluating Uncertainty in Calibration and Field Measurements of Broadband Irradiance with Pyranometers and Pyrheliometers
ASTM E2867-14(2023) Standard Practice for Estimating Uncertainty of Test Results Derived from Spectrophotometry
ASTM D8215-20 Standard Practice for Statistical Modeling of Uncertainty in Assessment of In-place Coal Resources
ASTM D8215-19 Standard Practice for Statistical Modeling of Uncertainty in Assessment of In-place Coal Resources
ASTM D8215-18 Standard Practice for Statistical Modeling of Uncertainty in Assessment of In-place Coal Resources
ASTM D8215-19a Standard Practice for Statistical Modeling of Uncertainty in Assessment of In-place Coal Resources
ASTM E791-08 Standard Test Method for Calculating Refuse-Derived Fuel Analysis Data from As-Determined to Different Bases
ASTM C1472-16(2022) Standard Guide for Calculating Movement and Other Effects When Establishing Sealant Joint Width
ASTM C1472-10 Standard Guide for Calculating Movement and Other Effects When Establishing Sealant Joint Width
ASTM C1472-06 Standard Guide for Calculating Movement and Other Effects When Establishing Sealant Joint Width
ASTM C1472-05 Standard Guide for Calculating Movement and Other Effects When Establishing Sealant Joint Width
ASTM C1472-00 Standard Guide for Calculating Movement and Other Effects When Establishing Sealant Joint Width
ASTM E2554-18 Standard Practice for Estimating and Monitoring the Uncertainty of Test Results of a Test Method Using Control Chart Techniques
ASTM E2554-18e1 Standard Practice for Estimating and Monitoring the Uncertainty of Test Results of a Test Method Using Control Chart Techniques
ASTM D445-14 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids 40;and Calculation of Dynamic Viscosity41;
ASTM D445-14e1 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids 40;and Calculation of Dynamic Viscosity41;
ASTM D445-14e2 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids &40;and Calculation of Dynamic Viscosity&41;
ASTM D445-17 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)

CH-SNV, Calculation formula of uncertainty

SN EN ISO 19036:2021 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019)
SN 213 185-1981 Countersinks 90°
SN EN ISO 3104:2021 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2020)

IEEE - The Institute of Electrical and Electronics Engineers@ Inc., Calculation formula of uncertainty

IEEE C63.23-2012 American National Standard Guide for Electromagnetic Compatibility-Computations and Treatment of Measurement Uncertainty (Includes Access to Additional Content)

AT-ON, Calculation formula of uncertainty

ONORM S 5255-1-2001 Uncertainties of measurements and limiting values in radiation protection - Part 1: Basice
OENORM EN ISO 3104:2021 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2020)

International Electrotechnical Commission (IEC), Calculation formula of uncertainty

IEC TR 61282-14:2016 Fibre optic communication system design guides - Part 14: Determination of the uncertainties of attenuation measurements in fibre plants
IEC TR 62627-04:2012 Fibre optic interconnecting devices and passive components - Part 04: Example of uncertainty calculation: Measurement of the attenuation of an optical connector
CISPR 16-4-1/TR-2005 Specification for radio disturbance and immunity measuring apparatus and methods--Part4-1:Uncertainties,statistics and limit modelling -Uncertainties in standardized EMC tests
CISPR/TR 16-4-4-2003 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-4:Uncertainties,statistics and limit modelling - Statistics of complaints and a model for the calculation of limits
IEC 60287-1-1:1994 Electric cables - Calculation of the current rating - Part 1: Current rating equations (100% load factor) and calculation of losses; section 1: General
IEC 60287-1-1/COR1:2006 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses - General; Corrigendum 1
CISPR 16-4-2 AMD 1-2014 Specification for radio disturbance and immunity measuring apparatus and methods.Part 4-2: Uncertainties, statistics and limit modelling-Measurement instrumentation uncertainty
CISPR 16-4-2 Edition 2.1-2014 Specification for radio disturbance and immunity measuring apparatus and methods.Part 4-2: Uncertainties, statistics and limit modelling.Measurement instrumentation uncertainty
CISPR 16-4-2-2011 Specification for radio disturbance and immunity measuring apparatus and methods.Part 4-2: Uncertainties, statistics and limit modelling.Measurement instrumentation uncertainty
CISPR 16-4-4-2003 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-4:Uncertainties,statistics and limit modelling - Statistics of complaints and a model for the calculation of limits
IEC 60287-1-1/AMD2:2001 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses; General; Amendment 2
IEC 60287-1-1/AMD1:1995 Electric cables - Calculation of the current rating - Part 1: Current rating equations (100% load factor) and calculation of losses - Section 1: General; Amendment 1
CISPR/TR 16-4-1-2009 Specification for radio disturbance and immunity measuring apparatus and methods – Part 4-1: Uncertainties, statistics and limit modelling – Uncertainties in standardized EMC tests
IEC 60068-3-11:2007 Environmental testing - Part 3-11: Supporting documentation and guidance - Calculation of uncertainty of conditions in climatic test chambers
CISPR 16-4-4-2007 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-4: Uncertainties, statistics and limit modelling - Statistics of complaints and a model for the calculation of limits for the protection of radio service
CISPR/TR 16-4-4 Edition 2.1-2017 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-4: Uncertainties, statistics and limit modelling - Statistics of complaints and a model for the calculation of limits for the protection of radio services
CISPR 16-4-1-2003 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-1:Uncertainties, statistics and limit modelling - Uncertainties in standardized EMC tests
CISPR TR 16-4-1:2009 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-1: Uncertainties, statistics and limit modelling - Uncertainties in standardized EMC tests
CISPR TR 16-4-1-2009 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-1: Uncertainties, statistics and limit modelling - Uncertainties in standardized EMC tests
IEC TR 61282-14:2019 RLV Fibre optic communication system design guides - Part 14: Determination of the uncertainties of attenuation measurements in fibre plants
IEC TR 61282-14:2019 Fibre optic communication system design guides - Part 14: Determination of the uncertainties of attenuation measurements in fibre plants
CISPR 16-4-3/TR-2004 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-3:Uncertainties, statistics and limit modelling - Statistical considerations in the determination of EMC compliance of mass-produced products

RU-GOST R, Calculation formula of uncertainty

GOST R 8.913-2016 State system for ensuring the uniformity of measurements. Satellite laser ranging systems. Accuracy and measurement uncertainty. Standardized metrological characteristics
GOST 33768-2015 Method determination of kinematic viscosity and calculation of dynamic viscosity of transparent and opaque liquids
GOST R 53708-2009 Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity
GOST CISPR 16-4-2-2013 Electromagnetic compatibility of technical equipment. Specification for radio disturbance and immunity measuring apparatus and methods. Part 4-2. Uncertainties, statistics and limit modelling. Measurement instrumentation uncertainty

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Calculation formula of uncertainty

GB/T 34876-2017 Vacuum technology—Vacuum gauges—Evaluation of the uncertainties of results of calibrations by direct comparison with a reference gauge
GB/T 6113.402-2018 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-2:Uncertainties, statistics and limit modelling—Measurement instrumentation uncertainty

US-FCR, Calculation formula of uncertainty

FCR AF R88-19 VOLUME 6-1988 ARCTIC AND SUBARCTIC CONSTRUCTION CALCULATION METHODS FOR DETERMINATION OF DEPTHS OF FREEZE AND THAW IN SOILS

ZA-SANS, Calculation formula of uncertainty

SANS 216-4-1:2009 Specification for radio disturbance and immunity measuring apparatus and methods Part 4-1: Uncertainties, statistics and limit modelling - Uncertainties in standardized EMC tests

Illuminating Engineering Society of North America, Calculation formula of uncertainty

IESNA LM-37-2016 IES Approved Method IES Guide for Determination of Average Luminance (Calculated) for Indoor Luminaires

TH-TISI, Calculation formula of uncertainty

TIS 1801-1999 Petroleum products.transparent and opaque liquids determination of kinematic viscosity and calculation of dynamic viscosity

RO-ASRO, Calculation formula of uncertainty

STAS SR ISO 3104:1996 Petroleum products - Transparent and opaque liquids -Determination of kinematic viscosity and calculation of dynamic viscosity

IETF - Internet Engineering Task Force, Calculation formula of uncertainty

RFC 7459-2015 Representation of Uncertainty and Confidence in the Presence Information Data Format Location Object (PIDF‐LO)

GB-REG, Calculation formula of uncertainty

REG NACA-TN-1482-1947 A METHOD FOR CALCULATING THE COMPRESSIVE STRENGTH OF Z-STIFFENED PANELS THAT DEVELOP LOCAL INSTABILITY

PL-PKN, Calculation formula of uncertainty

PN-EN ISO 3104-2021-03 E Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2020)

Society of Automotive Engineers (SAE), Calculation formula of uncertainty

SAE AIR4979-1996 Estimation of Measurement Uncertainty in Engine Tests Based on NATO AGARD Uniform Engine Test Program
SAE AIR4979-2004 Estimation of Measurement Uncertainty in Engine Tests Based on NATO AGARD Uniform Engine Test Program

国家能源局, Calculation formula of uncertainty

SH/T 0956-2017 Determination of kinematic viscosity of transparent and opaque liquids by folding tube automatic viscometer method