Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Uncertainty, Uncertainty Analysis

Uncertainty, Uncertainty Analysis, Total:407 items.

The international standard classification for "Uncertainty, Uncertainty Analysis" includes: Tobacco, tobacco products and related equipment , Coals , Natural gas , Ferrous metals in general , Flow in closed conduits , Metrology and measurement in general , Test conditions and procedures in general , Laboratory medicine , Limits and fits , Application of statistical methods , Aerospace engines and propulsion systems .

The Chinese standard classification for "Uncertainty, Uncertainty Analysis" includes: Chemical Measurement , Tobacco curing in general , Coal analysis methods , Natural gas , Steel and iron alloy analysis method , Flow capacity and material level instrument , Measurement in general , Basic standards and general methods , Medical apparatus and devices in general , Basic standards and general methods , Mathematics , Ionizating Radiation Measurement , Papermaking in general , Standardization and Quality Management , Spacecraft power system , Electric transmission and transformation equipment in general .


National Metrological Technical Specifications of the People's Republic of China

  • JJF 1135-2005 Evaluation of Uncertainty in Chemical Analysis Measurement
  • JJF 1059-1999 Evaluation and Expression of Uncertaintv in Measurement
  • JJF(烟草)2.4-2008 Evaluation of Uncertainty in Measurement for Parameter of Physical Characteristics of Cigarettes—Part 4:Hardness
  • JJF 1059.1-2012 Evaluation and Expression of Uncertaintv in Measurement
  • JJF(铁道) 602-2004 Uncertainty in Measurement for Special Measuring Standards of Railway
  • JJF 1059 COR-1999 Evaluation and Expression of Measurement Uncertainty
  • JJF(烟草) 2.4-2008 Evaluation of Uncertainty in Measurement for Parameter of Physical Characteristics of Cigarettes.Part 4: Hardness

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 27759-2011 Measurement of fluid flow—Procedures for the evaluation of uncertainties
  • GB/T 28898-2012 Evaluation of uncertainty in chemical composition analysis for metallurgical materials
  • GB/Z 43280-2023 Medical laboratories—Practical guidance for the estimation of measurement uncertainty
  • GB/T 27411-2012 Routine methods for evaluation and expression of measurement uncertainty in testing laboratory
  • GB/T 24635.4-2020 Geometrical product specifications (GPS)—Coordinate measuring machines (CMM):Technique for determining the uncertainty of measurement—Part 4:Evaluating task-specific measurement uncertainty using simulation
  • GB/T 27894.2-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2:Uncertainty calculations
  • GB/T 27418-2017 Guide to the evaluation and expression of uncertainty in measurement
  • GB/T 43911-2024 Evaluation method for uncertainty of boiler thermal performance test
  • GB/T 33303-2016 Guide for evaluation of measurement uncertainty in coal analysis
  • GB/Z 24987-2010 Paper,board and pulps—Estimation of uncertainty for test methods
  • GB/T 27894.1-2011 Natural gas - Determination of composition with defined uncertainty by gas chromatogramphy - Part 1: Guidelines for tailored analysis
  • GB/T 22553-2023 Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty evaluation
  • GB/T 27430-2022 Role of measurement uncertainty in conformity assessment
  • GB/T 16509-2008 Standard guide for estimating uncertainties in dosimetry for radiation processing

Professional Standard - Agriculture

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 2594-2016 Guidelines for Uncertainty Assessment of Thermal Testing of Fuel Gas Industrial Boilers

Professional Standard - Certification and Accreditation

  • RB/T 141-2018 Evaluation of measurement uncertainty in the chemical testing field—Applying quality control and method validation data
  • RB/T 030-2020 Guidance of quantifying measurement uncertainty in chemical analysis

Professional Standard - China Metal Association

  • CSM 01 01 01 02-2006 CSM 01 01 01 02-2006 Uncertainty assessment specification of spectrophotometric method measurement result
  • CSM 01 01 02 07-2006 CSM 01 01 02 07-2006 Uncertainty assessment of measurement result of Metallic Materials--Brinell Hardness Test
  • CSM 01010106-2006 Specification for Uncertainty Evaluation of Measurement Results of Gas Analysis Methods in Iron, Steel and Alloys
  • CSM 01 01 02 07-2006 Uncertainty Evaluation of Measuring Result of Metal Brinell Hardness Test
  • CSM 01010102-2006 Specification for Uncertainty Evaluation of Measurement Results by Spectrophotometry
  • CSM 01 01 01 01-2006 CSM 01 01 01 01-2006 Uncertainty assessment specification of titration measurement result
  • CSM 01 01 02 03-2006 CSM 01 01 02 03-2006 Uncertainty assessment of measurement result of steel strand elasticity modulus
  • CSM 01 01 02 08-2006 CSM 01 01 02 08-2006 Uncertainty assessment of measurement result of Metal Vickers Hardness Test
  • CSM 01 01 01 06-2006 CSM 01 01 01 06-2006 Uncertainty assessment specification of measurement result of gas analysis method in iron,steel and alloy
  • CSM 01010100-2006 Guidelines for the Uncertainty Assessment of Measurement Results of Chemical Composition Analysis
  • CSM 01 01 02 09-2006 CSM 01 01 02 09-2006 Uncertainty assessment of measurement result of Metal Leeb Hardness Test
  • CSM 01010206-2006 Uncertainty Evaluation of Metal Rockwell Hardness Test (HRC) Measurement Results
  • CSM 01 01 01 00-2006 CSM 01 01 01 00-2006 Uncertainty assessment guide of chemical composition analysis measurement result
  • CSM 01010101-2006 Specification for Uncertainty Evaluation of Titration Measurement Results
  • CSM 01010207-2006 Uncertainty Evaluation of Measuring Result of Metal Brinell Hardness Test
  • CSM 01 01 01 00-2006 Guidelines for the Uncertainty Assessment of Measurement Results of Chemical Composition Analysis
  • CSM 01 01 02 06-2006 CSM 01 01 02 06-2006 Uncertainty assessment of measurement result of Metallic Rockwell Hardness Test (HRC)
  • CSM 01 01 01 01-2006 Specification for Uncertainty Evaluation of Titration Measurement Results

Professional Standard - Aerospace

  • QJ 1275-1994 Evaluation of measurement uncertainty of solid rocket motor
  • QJ 1789-2011 Evaluation of Measurement Uncertainty in Liquid Rocket Motor Test
  • QJ 1789.2-2011 Evaluation of Measurement Uncertainty in Liquid Rocket Motor Test
  • QJ 1789.3-2011 Evaluation of Measurement Uncertainty in Liquid Rocket Motor Test
  • QJ 1230-1987 Estimation of Uncertainty in Temperature Measurement of Liquid Rocket Engine
  • QJ 1789.1-2011 Evaluation of Measurement Uncertainty in Liquid Rocket Motor Test
  • QJ 1275-1987 Evaluation of measurement uncertainty of solid rocket motor

Professional Standard - Aviation

  • HB/Z 323-1998 Guideline on Analysis Technique for the Measurement Uncertainty of Flight Thrust

Sichuan Provincial Standard of the People's Republic of China

  • DB51/T 2156-2016 Guidance for the evaluation and application of measurement uncertainty in chemical analysis laboratories

Group Standards of the People's Republic of China

  • T/SSM 14-2024 Uncertainty Evaluation of Measurement Results of Diaphragm Gas Meters
  • T/CAQI 387-2024 Guidelines for the application of measurement uncertainty in quality control in analytical chemistry
  • T/HNCAA 057-2024 Guidelines for the application of uncertainty in chemical analysis in the field of construction engineering
  • T/SSM 17-2024 Uncertainty Assessment of Calibration Results for Medical Molecular Sieve Oxygen Generators
  • T/SSM 15-2024 Uncertainty Evaluation of Measurement Result of Heat Meter
  • T/SSM 16-2024 Uncertainty Evaluation of Measurement Results of Cold Drinking Water Meters

Military Standard of the People's Republic of China-General Armament Department

  • GJB 1485-1992 Precision, accuracy and uncertainty of material physical property testing methods
  • GJB 3756-1999 Expression and evaluation of measurement uncertainty
  • GJB 3756A-2015 Expression and evaluation of measurement uncertainty

Professional Standard - Energy

  • NB/T 42023-2013 Treatment of Uncertainty of the Test Data
  • NB/Z 20326-2014 Analysis methodology for uncertainty of setpoints for instrumentation of safety system in nuclear power plants
  • NB/T 20326-2014 Analysis Method of Uncertainty of Instrument Trigger Setting Values in Nuclear Power Plant Safety System

Professional Standard - Energy and Power Planning

  • DL/T 1961-2019 Calculation method of uncertainty in flow measurement of power plant
  • DL/T 2777-2024 Guidelines for evaluating uncertainty of electrical quantity in power plants

Professional Standard - Coal

  • MT/T 1013-2006 Guide for evaluation of uncertainty in measurement of coal test

International Organization for Standardization (ISO)

  • ISO/TS 23471:2022 Experimental designs for evaluation of uncertainty — Use of factorial designs for determining uncertainty functions
  • ISO/IEC GUIDE 98-1:2009 Uncertainty of measurement — Part 1: Introduction to the expression of uncertainty in measurement
  • ISO/TR 21900:2018 Guidance for uncertainty analysis regarding the application of ISO/TS 10974
  • ISO/DTR 15263:2023 Measurement uncertainties in mechanical tests on metallic materials — The evaluation of uncertainties in tensile testing
  • ISO/CD TR 15263 Measurement uncertainties in mechanical tests on metallic materials — The evaluation of uncertainties in tensile testing
  • ISO/IEC GUIDE 98-3:2008/Suppl.1:2008 Uncertainty of measurement - Guide to the expression of uncertainty in measurement (GUM:1995). Propagation of distributions using a Monte Carlo method
  • ISO/TS 17503:2015 Statistical methods of uncertainty evaluation - Guidance on evaluation of uncertainty using two-factor crossed designs
  • ISO/IEC GUIDE 98-3:2008/Suppl.2:2011 Uncertainty of measurement - Guide to the expression of uncertainty in measurement (GUM:1995). Extension to any number of output quantities
  • ISO/IEC Guide 98:1993 Guide to the expression of uncertainty in measurement (GUM)
  • ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
  • ISO 25377:2020 Hydrometric uncertainty guidance (HUG)
  • ISO/TS 25377:2007 Hydrometric uncertainty guidance (HUG)
  • ISO/IEC Guide 98-3:2008/Suppl 2:2011 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) — Supplement 2: Extension to any number of output quantities
  • ISO/IEC GUIDE 98-3-SP1:2008 Supplement 1 - Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) - Propagation of distributions using a Monte Carlo method
  • ISO/IEC CD Guide 98-1 Guide to the expression of uncertainty in measurement — Part 1: Introduction
  • ISO/IEC Guide 98-1:2024 Guide to the expression of uncertainty in measurement — Part 1: Introduction
  • ISO/IEC DGuide 98-1 Guide to the expression of uncertainty in measurement — Part 1: Introduction
  • ISO/TR 5168:1998 Measurement of fluid flow - Evaluation of uncertainties
  • ISO/TR 16153:2023 Determination of uncertainty for volume measurements of a piston-operated volumetric apparatus using a photometric method
  • ISO/TR 20461:2000 Determination of uncertainty for volume measurements made using the gravimetric method
  • ISO/TR 24498:2006 Paper, board and pulps - Estimation of uncertainty for test methods

Danish Standards Foundation

  • DANSK DS/ISO/IEC GUIDE 98-1:2009 Uncertainty of measurement – Part 1: Introduction to the expression of uncertainty in measurement
  • DS/ISO/IEC Guide 98-1:2009 Uncertainty of measurement - Part 1: Introduction to the expression of uncertainty in measurement
  • DS/ISO/IEC Guide 98-4:2012 Uncertainty of measurement - Part 4: Role of measurement uncertainty in conformity assessment
  • DANSK DS/ISO/IEC GUIDE 98-4:2012 Uncertainty of measurement - Part 4: Role of measurement uncertainty in conformity assessment
  • DS/EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations
  • DANSK DS/CLC IEC/TR 62461:2019 Radiation protection instrumentation – Determination of uncertainty in measurement
  • DS/ENV 13005:2000 Guide to the expression of uncertainty in measurement
  • DANSK DS/INF 94:1996 Guide to the expression of uncertainty in measurement
  • DANSK DS/ISO/IEC GUIDE 98-3:2008 Guide to the expression of uncertainty in measurement
  • DANSK DS/ENV 13005:1999 Guide to the expression of uncertainty in measurement
  • DANSK DS/CEN ISO/TS 25377:2007 Hydrometric uncertainty guidance (HUG)
  • DANSK DS/ISO/TS 15530-4:2008 Geometrical Product Specifications (GPS) - Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement - Part 4: Evaluating task-specific measurement uncertainty using simulation
  • DANSK DS/ISO/TR 20461:2001 Determination of uncertainty for volume measurements made using the gravemetric method
  • DS/ISO/TR 20461:2001 Determination of uncertainty for volume measurements made using the gravemetric method
  • DS/ISO/TS 15530-4:2008 Geometrical Product Specifications (GPS) - Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement - Part 4: Evaluating task-specific measurement uncertainty using simulation
  • DS/ISO 12999-1:2020 Acoustics – Determination and application of measurement uncertainties in building acoustics – Part 1: Sound insulation
  • DANSK DS/ISO 12999-1:2020 Acoustics – Determination and application of measurement uncertainties in building acoustics – Part 1: Sound insulation
  • DANSK DS/ISO 11222:2003 Air quality - Determination of the uncertainty of the time average of air quality measurements
  • DANSK DS/CLC/TR 50462:2008 Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors
  • DS/CLC/TR 50462:2008 Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors
  • DS/EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
  • DANSK DS/ISO 12999-2:2020 Acoustics – Determination and application of measurement uncertainties in building acoustics – Part 2: Sound absorption
  • DANSK DS/EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
  • DS/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
  • DANSK DS/ISO/TS 23471:2022 Experimental designs for evaluation of uncertainty – Use of factorial designs for determining uncertainty functions

Korean Agency for Technology and Standards (KATS)

GCC Standardization Organization

  • GSO ISO/IEC Guide 98-1:2013 Uncertainty of measurement -- Part 1: Introduction to the expression of uncertainty in measurement
  • GSO ISO/IEC Guide 98-3:2021 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
  • GSO ISO/IEC Guide 98-4:2021 Uncertainty of measurement — Part 4: Role of measurement uncertainty in conformity assessment
  • GSO CXG 54:2024 Guidelines on Measurement Uncertainty
  • GSO CAC/GL 54:2021 Guidelines on measurement uncertainty
  • GSO IEC/TR 62461:2014 Radiation protection instrumentation - Determination of uncertainty in measurement
  • GSO ISO 6974-2:2021 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations
  • GSO ISO/TS 25377:2013 Hydrometric uncertainty guidance (HUG)
  • GSO ISO/TR 20461:2007 Determination of uncertainty for volume measurements made using the gravimetric method
  • GSO ISO/TS 15530-4:2023 Geometrical Product Specifications (GPS) — Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement — Part 4: Evaluating task-specific measurement uncertainty using simulation
  • GSO IEC 60076-19-1:2024 Power transformers - Part 19 - 1: Rules for the determination of uncertainties in the measurement of the losses of power transformers
  • BH GSO ISO 20988:2024 Air quality - Guidelines for estimating measurement uncertainty
  • OS GSO ISO 12999-2:2024 Acoustics — Determination and application of measurement uncertainties in building acoustics — Part 2: Sound absorption
  • GSO ISO/TR 21900:2021 Guidance for uncertainty analysis regarding the application of ISO/TS 10974
  • BH GSO ISO/TS 23471:2024 Experimental designs for evaluation of uncertainty — Use of factorial designs for determining uncertainty functions
  • GSO ISO 20988:2009 Air quality - Guidelines for estimating measurement uncertainty

Association Francaise de Normalisation

  • FD GUIDE ISO/IEC 98-1:2011 Measurement uncertainty - Part 1: introduction to the expression of measurement uncertainty
  • FD X07-040-1*FD GUIDE ISO/IEC 98-1:2011 Uncertainty of measurement - part 1 : introduction to the expression of uncertainty in measurement
  • NF ISO/IEC GUIDE 98-3:2014 Measurement uncertainty - Part 3: guide to the expression of measurement uncertainty (GUM: 1995)
  • NF ISO/IEC GUIDE 98-4:2013 Measurement uncertainty - Part 4: role of measurement uncertainty in conformity assessment
  • NF X07-040-3*NF ISO/IEC GUIDE 98-3:2014 Uncertainly of measurement - Part 3 : guide to the expression of uncertainly in measurement (GUM : 1995)
  • NF X07-040-4*NF ISO/IEC GUIDE 98-4:2013 Uncertainty of measurement - Part 4: role of measurement uncertainty in conformity assessment
  • NF EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: uncertainty calculations
  • NF EN ISO 25377:2022 Guidelines for uncertainty in hydrometry
  • NF EN 62754:2017 Calculation of uncertainties in waveform parameters
  • CWA 15261-2:2005 Measurement uncertainties in mechanical tests on metallic materials - Part 2 : the evaluation of uncertainties in tensile testing
  • XP ISO/TS 15530-4:2008 Geometrical Product Specification (GPS) - Coordinate measuring machines (CMM): technique for determining measurement uncertainty - Part 4: assessment of task-specific measurement uncertainty using...
  • CWA 15261-3:2005 Measurement uncertainties in mechanical tests on metallic materials - Part 3 : the evaluation of uncertainties in creep testing
  • CWA 15261-1:2005 Measurement uncertainties in mechanical tests on metallic materials - Part 1 : the evaluation of uncertainties in low-cycle fatigue testing
  • XP E11-158-4*XP ISO/TS 15530-4:2008 Geometrical Product Specifications (GPS) - Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement - Part 4: Evaluating task-specific measurement uncertainty using simulation
  • NF EN ISO 12999-2:2020 Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 2: sound absorption
  • NF EN ISO 12999-1:2020 Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: sound insulation
  • NF ISO/IEC GUIDE 98-1:2024 Guide to the expression of uncertainty in measurement - Part 1 : introduction
  • NF EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
  • NF ISO 11222:2002 Air quality - Determination of the measurement uncertainty of the time average of air quality measurements

International Commission on Illumination (CIE)

  • CIE 198-SP1.4-2011 cor1-2013 Determination of Measurement Uncertainties in Photometry
  • CIE 198:2011 Determination of Measurement Uncertainties in Photometry
  • CIE 198-SP1.2-2011 Determination of Measurement Uncertainties in Photometry
  • CIE 198-2011 Uncertainty assessment in photometric measurement CIE 198:2011
  • CIE 198-SP1.4-2011 Determination of measurement uncertainty in photometry Part 1: Modules and examples for the determination of measurement uncertainty Part 4: Examples of distribution models
  • CIE 198-SP1.1-2011 DETERMINATION OF MEASUREMENT UNCERTAINTIES IN PHOTOMETRY SUPPLEMENT 1: MODULES AND EXAMPLES FOR THE DETERMINATION OF MEASUREMENT UNCERTAINTIES Part 1: Modules for the Construction of Measurement Equations

Comitato Elettrotecnico Italiano

  • CEI UNI 70098-3:2016 Measurement Uncertainty Part 3: Guide to expressing measurement uncertainty
  • CEI CLC IEC/TR 62461:2021 Radiation protection instrumentation - Determination of uncertainty in measurement
  • CEI CLC/TR 50462:2009 Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO/IEC Guide 98-1:2016 Uncertainty of measurement -- Part 1: Introduction to the expression of uncertainty in measurement
  • BH GSO ISO/IEC Guide 98-3:2022 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
  • BH GSO ISO 6974-2:2022 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations
  • BH GSO ISO/TS 25377:2016 Hydrometric uncertainty guidance (HUG)
  • BH GSO ISO/TS 15530-4:2023 Geometrical Product Specifications (GPS) — Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement — Part 4: Evaluating task-specific measurement uncertainty using simulation
  • BH GSO ISO 12999-1:2017 Acoustics -- Determination and application of measurement uncertainties in building acoustics -- Part 1: Sound insulation
  • BH GSO ISO/TR 21900:2022 Guidance for uncertainty analysis regarding the application of ISO/TS 10974

Gosstandart of Russia

  • GOST R 54500.3-2011 Uncertainty of measurement. Part 3. Guide to the expression of uncertainty in measurement
  • GOST 34100.3-2017 Uncertainty of measurement. Part 3. Guide to the expression of uncertainty in measurement
  • GOST R 54500.1-2011 Uncertainty of measurement. Part 1. Introduction to guides on uncertainty in measurement
  • GOST 34100.1-2017 Uncertainty of measurement. Part 1. Introduction to guides on the expression of uncertainty in measurement
  • GOST ISO/IEC Guide 98-4-2023 Uncertainty of Measurement - Part 4: The Role of Uncertainty of Measurement in Conformity Assessment
  • GOST 34100.3.1-2017 Uncertainty of measurement. Part 3. Guide to the expression of uncertainty in measurement. Supplement 1. Propagation of distributions using a Monte Carlo method
  • GOST R 57900-2017 Buildings and constructions. Determination and application of measurement uncertainties of sound insulation
  • GOST 34100.3.2-2017 Uncertainty of measurement. Part 3. Guide to the expression of uncertainty in measurement. Supplement 2. Extension to any number of output quantities
  • GOST R 54500.3.1-2011 Uncertainty of measurement. Part 3. Guide to the expression of uncertainty in measurement. Supplement 1. Propagation of distributions using a Monte Carlo method
  • GOST 31371.1-2008 Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 1. Guidelines for tailored analysis
  • GOST 31371.1-2020 Natural gas. Determination of composition by gas chromatography method with evaiuation of uncertainty. Part 1. General guidelines and calculation of composition

Polski Komitet Normalizacyjny (PKN)

The Directorate General of Specifications and Metrology (DGSM)

American National Standards Institute (ANSI)

Association of German Mechanical Engineers

American Society of Mechanical Engineers (ASME)

Ente Nazionale Italiano di Unificazione

  • UNI CEI 70098-3:2016 Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
  • EC 1-2018 UNI CEI 70098-3:2016 Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
  • UNI EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations
  • UNI CEI 9:1997 Guide to the expression of uncertainty in measurement.
  • UNI EN ISO 6974-1:2004 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Guidelines for tailored analysis
  • UNI CEI ENV 13005:2000 Guide to the expression of uncertainty in measurement
  • UNI ISO/TS 15530-4:2010 Geometrical product specifications (GPS) - Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement - Part 4: Evaluating task-specific measurement uncertainty using simulation
  • UNI EN ISO 12999-1:2014 Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation
  • UNI EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty

Spanish Association for Standardization (UNE)

  • AENOR UNE-ISO/IEC GUIA 98-3 IN:2012 Measurement uncertainty. Part 3: Guide for the expression of measurement uncertainty (GUM:1995).
  • UNE-ISO/IEC GUIA 98-3:2012 IN Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
  • AENOR 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 400331:2003 IN Determination of uncertainty for volume measurements made using the gravimetric method.
  • UNE-EN ISO 6974-1:2003 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 1: Guidelines for tailored analysis. (ISO 6974-1:2000)
  • UNE-EN ISO 12999-1:2021 Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO 12999-1:2020)
  • UNE-CLC/TR 50462:2009 Rules for the determination of uncertainties in the measurement of the losses on power transformer and reactors
  • AENOR UNE-CLC/TR 50462:2009 Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors
  • UNE-EN 55016-4-2:2012/A1:2014 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty
  • UNE-EN ISO 12999-2:2021 Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 2: Sound absorption (ISO 12999-2:2020)
  • UNE-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
  • UNE-EN ISO 25377:2024 Hydrometric uncertainty guidance (HUG) (ISO 25377:2020)

Indonesia Standards

  • SNI ISO/IEC Guide 98-1:2017 Measurement uncertainty – Part 1: Introduction to statements of uncertainty in measurement
  • SNI ISO/IEC Guide 98-3:2008 Ketidakpastian pengukuran — Bagian 3: Standar untuk pernyataan ketidakpastian dalam pengukuran (GUM:1995) (ISO/IEC GUIDE 98-3:2008, IDT)
  • SNI 7117.14:2009 Emissions – Stationary sources – Part 14: Determination of linear velocity

Food and Agriculture Organization of the United Nations (FAO)

British Standards Institution (BSI)

  • BS PD ISO/TR 20461:2001 Determination of uncertainty for volume measurements made using the gravimetric method
  • 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
  • PD 6461-4:2004(2010) Practical guide to measurement uncertainty
  • 11/30241661 DC BS ISO/IEC GUIDE 98-3. Uncertainty of measurement. Part 3. Guide to the expression of uncertainty in measurement (GUM:1995)
  • BS PD ISO/TR 15263:2024 Measurement uncertainties in mechanical tests on metallic materials. The evaluation of uncertainties in tensile testing
  • PD ISO/TR 15263:2024 Measurement uncertainties in mechanical tests on metallic materials. The evaluation of uncertainties in tensile testing
  • 12/30259670 DC BS ISO/IEC Guide 98-4.2. Uncertainty of measurement. Role of measurement uncertainty in conformity assessment
  • 10/30203803 DC BS ISO 6974-2. Natural gas. Determination of composition and associated uncertainty by gas chromatography. Part 2. Uncertainty calculations
  • BS EN ISO 6974-1:2001 Natural gas. Determination of composition with defined uncertainty by gas chromatography-Guidelines for tailored analysis
  • BS EN ISO 25377:2022 Hydrometric uncertainty guidance (HUG)
  • BS PD ISO/TS 17503:2015 Statistical methods of uncertainty evaluation. Guidance on evaluation of uncertainty using two-factor crossed designs
  • BS PD CEN/TR 16988:2016 Estimation of uncertainty in the single burning item test
  • BS DD CEN ISO/TS 25377:2007 Hydrometric uncertainty guide
  • DD ISO/TS 15530-4:2008 Geometrical product specifications (GPS). Coordinate measuring machines (CMM). Technique for determining the uncertainty of measurement - Evaluating task-specific measurement uncertainty using simulation
  • 10/30174936 DC BS ISO 11352. Water quality. Determination of measurement uncertainty based on validation data
  • BS PD ISO/TR 16153:2023 Determination of uncertainty for volume measurements of a piston-operated volumetric apparatus using a photometric method
  • BS ISO/TR 5168:1998 Measurement of fluid flow. Evaluation of uncertainties
  • 05/30142359 DC IEC 62414. Rules for the determination of the uncertainties in the measurement of instrument transformer errors
  • BS EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
  • PD ISO/TR 16153:2023 Determination of uncertainty for volume measurements of a piston-operated volumetric apparatus using a photometric method
  • BS EN ISO 12999-2:2020 Acoustics. Determination and application of measurement uncertainties in building acoustics - Sound absorption
  • 18/30328616 DC BS EN ISO 25377. Hydrometric uncertainty guidance (HUG)
  • BS ISO 11222:2002 Air quality. Determination of the uncertainty of the time average of air quality measurements
  • BS PD ISO/TR 20461:2000 Determination of uncertainty for volume measurements made using the gravimetric method
  • BS ISO 15572:1998(2000) Guide for estimating uncertainties in dosimetry for radiation processing
  • BS ISO 15572:1998 Guide for estimating uncertainties in dosimetry for radiation processing
  • PD CEN/TR 16988:2016 Estimation of uncertainty in the single burning item test
  • BS PD ISO/TR 21900:2018 Guidance for uncertainty analysis regarding the application of ISO/TS 10974
  • BS PD ISO/TS 23471:2022 Experimental designs for evaluation of uncertainty. Use of factorial designs for determining uncertainty functions
  • BS EN ISO 20988:2007(2010) Air quality — Guidelines for estimating measurement uncertainty
  • PD ISO/TR 21900:2018 Guidance for uncertainty analysis regarding the application of ISO/TS 10974
  • PD ISO/TR 20461:2023 Determination of uncertainty for volume measurements of a piston-operated volumetric apparatus using a gravimetric method
  • PD 6461-4:2004 General metrology. Practical guide to measurement uncertainty
  • BS ISO 5168:2005 Measurement of fluid flow - Procedures for the evaluation of uncertainties
  • BS PD 6461-3:1995 General metrology-Guide to the expression of uncertainty in measurement (GUM)
  • BS EN 55016-4-2:2011+A1:2014 Specification for radio disturbance and immunity measuring apparatus and methods-Uncertainties, statistics and limit modelling. Measurement instrumentation uncertainty

Japanese Industrial Standards Committee (JISC)

  • JIS Z 8404-1:2018 Measurement uncertainty -- Part 1: Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty evaluation
  • JIS Z 8404-1:2006 Measurement uncertainty -- Part 1: Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty estimation
  • JIS Z 8404-2:2008 Measurement uncertainty -- Part 2: Measurement uncertainty for metrological applications -- Repeated measurements and nested experiments

American Water Works Association (AWWA)

European Committee for Electrotechnical Standardization(CENELEC)

  • CLC IEC/TR 62461:2019 Radiation protection instrumentation - Determination of uncertainty in measurement

Swedish Institute for Standards

  • SS-EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012)
  • SIS-ISO/TR 15263:2024 Measurement uncertainties in mechanical tests on metallic materials — The evaluation of uncertainties in tensile testing (ISO/TR 15263:2024, IDT)
  • SS-EN ISO 25377:2022 Hydrometric uncertainty guidance (HUG) (ISO 25377:2020)

German Institute for Standardization

  • 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 SPEC 45660-1:2014 Guide for handling uncertainty in acoustics and vibration - Part 1: Uncertainty of acoustical quantities
  • DIN SPEC 45660-2 A1 E:2017-05 Guide for dealing with uncertainty in acoustics and vibration - Part 2: Uncertainty of vibration quantities; Amendment A1
  • DIN EN ISO 25377:2022-10 Hydrometric uncertainty guidance (HUG) (ISO 25377:2020); German and English version prEN ISO 25377:2022 / Note: Date of issue 2022-09-09*Intended as replacement for DIN ISO/TS 25377 (2008-01).
  • DIN ISO/TS 25377:2008-01 Hydrometric uncertainty guidance (HUG) (ISO/TS 25377:2007); German version CEN ISO/TS 25377:2007 / Note: To be replaced by DIN EN ISO 25377 (2022-10).
  • DIN EN ISO 6974-1:2002 Natural gas — Determination of composition with defined uncertainty by gas chromatograph — Part 1: Guidelines for tailored analysis
  • DIN 53000-3:2023 Viscometry - Measurement of kinematic viscosity by means of the Ubbelohde viscometer - Part 3: Calibration and determination of the uncertainty of measurement
  • DIN VDE 0493 Supplement 2:2007 Radiation protection instrumentation - Determination of uncertainty in measurement (IEC/TR 62461:2006)
  • DIN IEC /TR 62461:2015-07 Radiation protection instrumentation - Determination of uncertainty in measurement (IEC/TR 62461:2015)
  • DIN 25427-2:1977 uncertain
  • DIN IEC /TR 62461:2015 Radiation protection instrumentation - Determination of uncertainty in measurement (IEC/TR 62461:2015)
  • 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 ISO/TS 25377:2008 Hydrometric uncertainty guidance (HUG) (ISO/TS 25377:2007); German version CEN ISO/TS 25377:2007
  • DIN EN ISO 6974-2 E:2010 Draft Document - Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO/DIS 6974-2:2010); German version prEN ISO 6974-2:2010
  • DIN ISO/TS 19036 DIN SPEC 10125:2012-01 Guide to the determination of measurement uncertainty in quantitative measurements in microbiology and feed microbiology
  • DIN EN ISO 12999-2:2020-11 Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 2: Sound absorption (ISO 12999-2:2020); German version EN ISO 12999-2:2020
  • DIN EN ISO 12999-1:2021-04 Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO 12999-1:2020); German version EN ISO 12999-1:2020
  • DIN 53000-3 E:2019 Draft Document - Viscometry - Measurement of kinematic viscosity by means of the Ubbelohde viscometer - Part 3: Calibration and determination of the uncertainty of measurement
  • DIN ISO 11352 E:2011 Draft Document - Water quality - Determination of measurement uncertainty based on validation data (ISO/DIS 11352:2010)
  • DIN 51562-4:1999-01 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 20988:2007-09 Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007); German version EN ISO 20988:2007
  • DIN EN ISO 25377:2024 Hydrometric uncertainty guidance (HUG) (ISO 25377:2020)
  • 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 EN 55016-4-2:2019-09 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty
  • DIN EN ISO 20988 E:2005-02 Guidelines for Measurement Uncertainty in Air Quality Assessment (Draft)
  • DIN EN ISO 25377:2024-02 Hydrometric uncertainty guidance (HUG) (ISO 25377:2020); German version EN ISO 25377:2022
  • DIN ISO 11222 E:2001-04 Air quality - Determination of the uncertainty of the time average of air quality measurements
  • DIN 32632:2019-12 Chemical analysis - Guide to quantification of uncertainty in measurement of quantitative test results - Terms and strategies
  • DIN ISO 11222:2002-12 Air quality - Determination of the uncertainty of the time average of air quality measurements (ISO 11222:2002)
  • DIN 32632:2019 Chemical analysis - Guide to quantification of uncertainty in measurement of quantitative test results - Terms and strategies
  • DIN EN ISO 12999-2 E:2019-08 Acoustics Determination and application of measurement uncertainties in building acoustics Part 2: Sound absorption (draft)
  • DIN 32632 E:2018-10 Chemical analysis - Guide to quantification of uncertainty in measurement of quantitative test results - Terms and strategies
  • DIN ISO 25377-2008 Guide to Measurement Uncertainty in Hydrometric Measurements (HUG)
  • DIN EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007); English version of DIN EN ISO 20988:2007-09
  • DIN 53000-3 E:2019-04 Draft Document - Viscometry - Measurement of kinematic viscosity by means of the Ubbelohde viscometer - Part 3: Calibration and determination of the uncertainty of measurement

Austrian Standards

Standards Norway

  • SN-CWA 15261-2:2005 Measurement uncertainties in mechanical tests on metallic materials — Part 2: The evaluation of uncertainties in tensile testing
  • SN-CWA 15261-1:2005 Measurement uncertainties in mechanical tests on metallic materials — Part 1: The evaluation of uncertainties in low-cycle fatigue testing
  • NS-EN ISO 6974-2:2012 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations (ISO 6974-2:2012)
  • SN-CWA 15261-3:2005 Measurement uncertainties in mechanical tests on metallic materials - Part 3: The evaluation of uncertainties in creep testing
  • NS-EN ISO 6974-1:2001 Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 1: Guidelines for tailored analysis (ISO 6974-1:2000)

Lithuanian Standards Office

European Committee for Standardization (CEN)

  • EA-4/02 M Evaluation of the Uncertainty of Measurement in Calibration
  • EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007)
  • EN ISO 25377:2022 Hydrometric uncertainty guidance (HUG) (ISO 25377:2020)

American Society for Testing and Materials (ASTM)

  • ASTM E2655-14 Standard Guide for Reporting Uncertainty of Test Results and Use of the Term Measurement Uncertainty in ASTM Test Methods
  • ASTM ISO/ASTM 51707-05 Standard Guide for Estimating Uncertainties in Dosimetry for Radiation Processing
  • ASTM ISO/ASTM 51707-02 Standard Guide for Estimating Uncertainties in Dosimetry for Radiation Processing
  • ASTM ISO/ASTM51707-05 Standard Guide for Estimating Uncertainties in Dosimetry for Radiation Processing
  • ASTM ISO/ASTM51707-02 Standard Guide for Estimating Uncertainties in Dosimetry for Radiation Processing

International Laboratory Accreditation Cooperation

CN-STDBOOK

  • 图书 A-4448 Statistical Simulation of Measurement Uncertainty
  • 图书 A-4755 Practical Evaluation of Uncertainty in Measurement (6th Edition)
  • 图书 A-4102 Evaluation of Measurement Error and Uncertainty (Second Edition)

South African Bureau of Standard

  • TG 50-02 Guidelines for Reporting Uncertainity in Measurement and Verification

Society of Automotive Engineers (SAE)

American Petroleum Institute (API)

Bureau of Indian Standards

  • IS 15130-1-2017 Natural Gas - Determination of Composition with Defined Uncertainty by Gas Chromatography Part 1 Guidelines for Tailored Analysis (First Revision)

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

  • ASHRAE SE-99-16-2-1999 Engineering Uncertainty Analysis in the Evaluation of Evaluating the Uncertainty in Cool Storage Inventory Using an Energy Balance Method
  • ASHRAE LO-09-064-2009 Experimental Measurement and Uncertainty Analysis on the Energy Performance of a Chilled Water Cooling Coil

International Electrotechnical Commission (IEC)

  • IEC 62754:2017 Calcul des incertitudes des paramètres des formes d'onde (Edition 1.0)
  • IEC TR 62461:2015 Radiation protection instrumentation - Determination of uncertainty in measurement
  • CISPR 16-4-2-2011 amd2-2018/COR1:2019 Radio disturbance and immunity measurement apparatus and methods Part 4-2: Uncertainty, statistics and limit modelling Uncertainty of measuring instruments
  • IEC TR 62461:2006 Radiation protection instrumentation - Determination of uncertainty in measurement
  • CISPR 16-4-2-2011+AMD1-2014+AMD2-2018 CSV 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/AMD1:2014 CSV Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty
  • IEC TR 62617:2015 Home laundry appliances - Uncertainty reporting of measurements
  • 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 16-4-2:2011/AMD1:2014/AMD2:2018 CSV 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+AMD1:2014+AMD2:2018 CSV Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty
  • IEC TR 62617:2010 Home laundry appliances – Uncertainty reporting of measurements (Edition 1.0)

Australian/New Zealand Standard (AU-AS/NZS)

  • AS/NZS ISO 11222:2024 Air quality - Determination of the uncertainty of the time average of air quality measurements
  • AS/NZS ISO 20988:2024 Air quality - Guidelines for estimating measurement uncertainty
  • AS/NZS CISPR 16.4.1:2012 Specifications for Radio Interference and Immunity Measurement Equipment and Methods Uncertainties, Statistics and Limit Modeling Uncertainty in Standardized EMC Tests

American Institute of Aeronautics and Astronautics (AIAA)

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

Association for Electrical, Electronic & Information Technologies (VDE)

American Gear Manufacturers Association

  • 99FTM3-1999 Measurement Uncertainty for Pitch and Runout Artifacts
  • AGMA 99FTM3 Measurement Uncertainty for Pitch and Runout Artifacts

Instrument Society of America (ISA)

Standard Association of Australia (SAA)

The Institution of Engineering and Technology (IET)

US Federal Contractor Registration (USFCR)