ISO/IEC Guide 98-1:2009
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Uncertainty of measurement — Part 1: Introduction to the expression of uncertainty in measurement
Available format(s)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
Superseded date
12-02-2024
Superseded by
Language(s)
English, French
Published date
27-08-2009
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ISO/IEC Guide 98-1:2009 provides a brief introduction to the “Guide to the expression of uncertainty in measurement” (GUM) in order to indicate the relevance of that fundamental guide and promote its use. It also outlines documents related to the GUM that are intended to extend the application of that guide to broader categories and fields of practical problems.
ISO/IEC Guide 98-1:2009 addresses measurement science at a level that is suitable for those readers who have received training at least to the second year of a science- or engineering-based degree course containing some teaching of probability theory and statistics. It also considers various concepts used in measurement science. In particular, it covers the need to characterize the quality of a measurement through appropriate statements of measurement uncertainty. This introductory document also outlines the recent evolution of thinking regarding measurement uncertainty.
| Committee |
ISO/TMBG
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| DocumentType |
Guide
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| Pages |
21
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| PublisherName |
International Organization for Standardization
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| Status |
Superseded
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| SupersededBy |
| Standards | Relationship |
| FD GUIDE ISO/IEC 98-1 : 2011 FD | Identical |
| PKN-ISO/IEC Guide 98-1:2021 | Identical |
| DS ISO/IEC GUIDE 98-1 : 2009 | Identical |
| BS ISO 20785-2 : 2011 | DOSIMETRY FOR EXPOSURES TO COSMIC RADIATION IN CIVILIAN AIRCRAFT - PART 2: CHARACTERIZATION OF INSTRUMENT RESPONSE |
| ISO 24496:2017 | Office furniture Office chairs Methods for the determination of dimensions |
| 14/30288774 DC : 0 | BS EN 61340-2-1 ED 2.0 - ELECTROSTATICS - PART 2-1: MEASUREMENT METHODS - ABILITY OF MATERIALS AND PRODUCTS TO DISSIPATE STATIC ELECTRIC CHARGE (PROPOSED HORIZONTAL STANDARD) |
| 09/30118876 DC : 0 | ISO 20785-2 - DOSIMETRY FOR EXPOSURES TO COSMIC RADIATION IN CIVILIAN AIRCRAFT - PART 2: CHARACTERIZATION OF INSTRUMENT RESPONSE |
| SAE AIR 6504 : 2017 | PROCEDURE FOR THE CALCULATION OF NON-VOLATILE PARTICULATE MATTER SAMPLING AND MEASUREMENT SYSTEM PENETRATION FUNCTIONS AND SYSTEM LOSS CORRECTION FACTORS |
| PD IEC/TS 62600-100:2012 | Marine energy. Wave, tidal and other water current converters Electricity producing wave energy converters. Power performance assessment |
| 16/30337006 DC : 0 | BS EN 60153-4 - HOLLOW METALLIC WAVEGUIDES - PART 4: RELEVANT SPECIFICATIONS FOR CIRCULAR WAVEGUIDES |
| BS EN 61340-2-1:2015 | Electrostatics Measurement methods. Ability of materials and products to dissipate static electric charge |
| I.S. EN ISO 18589-3:2017 | MEASUREMENT OF RADIOACTIVITY IN THE ENVIRONMENT - SOIL - PART 3: TEST METHOD OF GAMMA-EMITTING RADIONUCLIDES USING GAMMA-RAY SPECTROMETRY (ISO 18589-3:2015, CORRECTED VERSION 2015-12-01) |
| EN ISO 20785-2:2017 | Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 2: Characterization of instrument response (ISO 20785-2:2011) |
| ISO 25178-71:2017 | Geometrical product specifications (GPS) — Surface texture: Areal — Part 71: Software measurement standards |
| EN 60154-4:2017 | Flanges for waveguides - Part 4: Relevant specifications for flanges for circular waveguides |
| I.S. EN 62321-3-1:2014 | DETERMINATION OF CERTAIN SUBSTANCES IN ELECTROTECHNICAL PRODUCTS - PART 3-1: SCREENING - LEAD, MERCURY, CADMIUM, TOTAL CHROMIUM AND TOTAL BROMINE BY X-RAY FLUORESCENCE SPECTROMETRY |
| IEC TS 61724-2:2016 | Photovoltaic system performance - Part 2: Capacity evaluation method |
| BS EN ISO 20785-2:2017 | Dosimetry for exposures to cosmic radiation in civilian aircraft Characterization of instrument response |
| SAE AS9138 | Aerospace Series - Quality Management Systems Statistical Product Acceptance Requirements |
| EN ISO 20785-3:2017 | Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 3: Measurements at aviation altitudes (ISO 20785-3:2015) |
| EN 61340-2-1:2015 | Electrostatics - Part 2-1: Measurement methods - Ability of materials and products to dissipate static electric charge |
| EN 62321-3-1:2014 | Determination of certain substances in electrotechnical products - Part 3-1: Screening - Lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry |
| DEFSTAN 00-52/4(2014) : 2014 | THE GENERAL REQUIREMENTS FOR PRODUCT ACCEPTANCE AND MAINTENANCE TEST SPECIFICATIONS AND TEST SCHEDULES |
| BS ISO 26367-2:2017 | Guidelines for assessing the adverse environmental impact of fire effluents Methodology for compiling data on environmentally significant emissions from fires |
| BS ISO 18535:2016 | Diamond-like carbon films. Determination of friction and wear characteristics of diamond-like carbon films by ball-on-disc method |
| 15/30295114 DC : 0 | BS EN ISO 25178-71 - GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: AREAL - PART 71: SOFTWARE MEASUREMENT STANDARDS |
| 15/30295576 DC : 0 | BS ISO 16331-1 - OPTICS AND OPTICAL INSTRUMENTS - LABORATORY PROCEDURES FOR TESTING SURVEYING AND CONSTRUCTION INSTRUMENTS - PART 1: PERFORMANCE OF HANDHELD LASER DISTANCE METERS |
| BS ISO 20785-1 : 2012 | DOSIMETRY FOR EXPOSURES TO COSMIC RADIATION IN CIVILIAN AIRCRAFT - PART 1: CONCEPTUAL BASIS FOR MEASUREMENTS |
| EN 61724-1:2017 | Photovoltaic system performance - Part 1: Monitoring |
| 14/30230935 DC : 0 | BS EN ISO 4126-11 - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 11: PERFORMANCE TESTING |
| 18/30362342 DC : 0 | BS ISO 20298-1 - FINE BUBBLE TECHNOLOGY - SAMPLING AND SAMPLE PREPARATION FOR MEASUREMENT - PART 1: ULTRAFINE BUBBLE DISPERSION IN WATER |
| 16/30337505 DC : 0 | BS EN 60154-4 - FLANGES FOR WAVEGUIDES - PART 4: RELEVANT SPECIFICATIONS FOR FLANGES FOR CIRCULAR WAVEGUIDES |
| BS EN 60153-4:2017 | Hollow metallic waveguides Relevant specifications for circular waveguides |
| I.S. EN ISO 20785-3:2017 | DOSIMETRY FOR EXPOSURES TO COSMIC RADIATION IN CIVILIAN AIRCRAFT - PART 3: MEASUREMENTS AT AVIATION ALTITUDES (ISO 20785-3:2015) |
| I.S. EN 60153-4:2017 | HOLLOW METALLIC WAVEGUIDES - PART 4: RELEVANT SPECIFICATIONS FOR CIRCULAR WAVEGUIDES |
| IEC TS 62600-100:2012 | Marine energy - Wave, tidal and other water current converters - Part 100: Electricity producing wave energy converters - Power performance assessment |
| ISO 26367-2:2017 | Guidelines for assessing the adverse environmental impact of fire effluents — Part 2: Methodology for compiling data on environmentally significant emissions from fires |
| UNE-EN ISO 20785-3:2018 | Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 3: Measurements at aviation altitudes (ISO 20785-3:2015) |
| CEI EN 61724-1 : 1ED 2017 | PHOTOVOLTAIC SYSTEM PERFORMANCE - PART 1: MONITORING |
| S.R. CLC/TR 50674:2018 | GUIDELINES FOR THE VERIFICATION OF HOUSEHOLD APPLIANCES UNDER ENERGY LABELLING AND ECO DESIGN |
| DIN EN 13201-4:2016-06 | ROAD LIGHTING - PART 4: METHODS OF MEASURING LIGHTING PERFORMANCE |
| DIN EN 1776:2016-05 | GAS INFRASTRUCTURE - GAS MEASURING SYSTEMS - FUNCTIONAL REQUIREMENTS |
| I.S. EN ISO 11608-2:2012 | NEEDLE-BASED INJECTION SYSTEMS FOR MEDICAL USE - REQUIREMENTS AND TEST METHODS - PART 2: NEEDLES (ISO 11608-2:2012) |
| I.S. EN 13201-4:2015 | ROAD LIGHTING - PART 4: METHODS OF MEASURING LIGHTING PERFORMANCE |
| I.S. EN 1776:2015 | GAS INFRASTRUCTURE - GAS MEASURING SYSTEMS - FUNCTIONAL REQUIREMENTS |
| PD IEC TS 61724-2:2016 | Photovoltaic system performance Capacity evaluation method |
| BS ISO 18589-3 : 2015 | MEASUREMENT OF RADIOACTIVITY IN THE ENVIRONMENT - SOIL - PART 3: TEST METHOD OF GAMMA-EMITTING RADIONUCLIDES USING GAMMA-RAY SPECTROMETRY |
| BS ISO 28218:2010 | Radiation protection. Performance criteria for radiobioassay |
| ISO 20785-1:2012 | Dosimetry for exposures to cosmic radiation in civilian aircraft Part 1: Conceptual basis for measurements |
| BS EN 60154-4:2017 | Flanges for waveguides Relevant specifications for flanges for circular waveguides |
| BS ISO 24496:2017 | Office furniture. Office chairs. Methods for the determination of dimensions |
| 15/30279088 DC : 0 | BS ISO 18535 - DIAMOND-LIKE CARBON FILMS - DETERMINATION OF FRICTION AND WEAR CHARACTERISTICS OF DIAMOND-LIKE CARBON FILMS BY BALL-ON-DISC METHOD |
| BS ISO 16331-1:2017 | Optics and optical instruments. Laboratory procedures for testing surveying and construction instruments Performance of handheld laser distance meters |
| 11/30218530 DC : DRAFT FEB 2011 | BS ISO 16331-1 - OPTICS AND OPTICAL INSTRUMENTS - LABORATORY PROCEDURES FOR TESTING SURVEYING AND CONSTRUCTION INSTRUMENTS - PART 1: PERFORMANCE OF HANDHELD LASER DISTANCE METERS |
| 17/30347911 DC : 0 | BS ISO 11929-3 - DETERMINATION OF THE CHARACTERISTIC LIMITS (DECISION THRESHOLD, DETECTION LIMIT AND LIMITS OF THE COVERAGE INTERVAL) FOR MEASUREMENTS OF IONIZING RADIATION - FUNDAMENTALS AND APPLICATION - PART 3: APPLICATIONS TO UNFOLDING METHODS |
| PD CLC/TR 50674:2018 | Guidelines for the verification of household appliances under energy labelling and eco design |
| 11/30211367 DC : DRAFT JULY 2011 | BS ISO 17123-4 - OPTICS AND OPTICAL INSTRUMENTS - FIELD PROCEDURES FOR TESTING GEODETIC AND SURVEYING INSTRUMENTS - PART 4: ELECTRO-OPTICAL DISTANCE METERS (EDM INSTRUMENTS) |
| BS EN 62321-3-1:2014 | Determination of certain substances in electrotechnical products Screening. Lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry |
| PD IEC/TS 61340-4-2:2013 | Electrostatics Standard test methods for specific applications. Electrostatic properties of garments |
| ISO 20785-3:2015 | Dosimetry for exposures to cosmic radiation in civilian aircraft — Part 3: Measurements at aviation altitudes |
| BS ISO 18899:2013 | Rubber. Guide to the calibration of test equipment |
| IEC 60153-4:2017 | Hollow metallic waveguides - Part 4: Relevant specifications for circular waveguides |
| PREN 9138 : 200P1 | AEROSPACE SERIES - QUALITY MANAGEMENT SYSTEMS - STATISTICAL PRODUCT ACCEPTANCE REQUIREMENTS |
| ISO 17123-4:2012 | Optics and optical instruments — Field procedures for testing geodetic and surveying instruments — Part 4: Electro-optical distance meters (EDM measurements to reflectors) |
| ISO 20456:2017 | Measurement of fluid flow in closed conduits — Guidance for the use of electromagnetic flowmeters for conductive liquids |
| IEC 61724-1:2017 | Photovoltaic system performance - Part 1: Monitoring |
| API 551 : 2016 | PROCESS MEASUREMENT |
| IEC TS 61340-4-2:2013 | Electrostatics - Part 4-2: Standard test methods for specific applications - Electrostatic properties of garments |
| IEC 61340-2-1:2015 | Electrostatics - Part 2-1: Measurement methods - Ability of materials and products to dissipate static electric charge |
| UNI EN ISO 11608-2 : 2012 | NEEDLE-BASED INJECTION SYSTEMS FOR MEDICAL USE - REQUIREMENTS AND TEST METHODS - PART 2: NEEDLES |
| DIN ISO 20785-2:2016-08 | Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 2: Characterization of instrument response (ISO 20785-2:2011) |
| 16/30322212 DC : DRAFT APR 2016 | BS EN 61724-1 ED 1.0 - PHOTOVOLTAIC SYSTEM PERFORMANCE - PART 1: MONITORING |
| BS PAS 139(2012) : 2012 | DETECTION AND CHARACTERIZATION OF MANUFACTURED NANO-OBJECTS IN COMPLEX MATRICES - GUIDE |
| 10/30229130 DC : 0 | BS EN 62321-1 ED 1 - DETERMINATION OF CERTAIN SUBSTANCES IN ELECTRO TECHNICAL PRODUCTS - PART 1: INTRODUCTION AND OVERVIEW |
| PD IEC/TS 61724-3:2016 | Photovoltaic system performance Energy evaluation method |
| IEEE 1309-2013 REDLINE | IEEE Standard for Calibration of Electromagnetic Field Sensors and Probes (Excluding Antennas) from 9 kHz to 40 GHz |
| I.S. EN 61340-2-1:2015 | ELECTROSTATICS - PART 2-1: MEASUREMENT METHODS - ABILITY OF MATERIALS AND PRODUCTS TO DISSIPATE STATIC ELECTRIC CHARGE |
| 15/30330450 DC : 0 | BS EN 9138 - AEROSPACE SERIES - QUALITY MANAGEMENT SYSTEMS - STATISTICAL PRODUCT ACCEPTANCE REQUIREMENTS |
| 13/30278063 DC : 0 | BS ISO 20785-3 - DOSIMETRY FOR EXPOSURES TO COSMIC RADIATION IN CIVILIAN AIRCRAFT - PART 3: MEASUREMENTS AT AVIATION ALTITUDES |
| 11/30217467 DC : 0 | BS ISO 17123-6 - OPTICS AND OPTICAL INSTRUMENTS - FIELD PROCEDURES FOR TESTING GEODETIC AND SURVEYING INSTRUMENTS - PART 6: ROTATING LASERS |
| 17/30347905 DC : 0 | BS ISO 11929-1 - DETERMINATION OF THE CHARACTERISTIC LIMITS (DECISION THRESHOLD, DETECTION LIMIT AND LIMITS OF THE COVERAGE INTERVAL) FOR MEASUREMENTS OF IONIZING RADIATION - FUNDAMENTALS AND APPLICATION - PART 1: ELEMENTARY APPLICATIONS |
| BS EN ISO 20785-1:2017 | Dosimetry for exposures to cosmic radiation in civilian aircraft Conceptual basis for measurements |
| EN 60153-4:2017 | Hollow metallic waveguides - Part 4: Relevant specifications for circular waveguides |
| I.S. EN ISO 25178-71:2017 | GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: AREAL - PART 71: SOFTWARE MEASUREMENT STANDARDS (ISO 25178-1:2017) |
| EN ISO 25178-71:2017 | Geometrical product specifications (GPS) - Surface texture: Areal - Part 71: Software measurement standards (ISO 25178-1:2017) |
| ISO 16331-1:2017 | Optics and optical instruments — Laboratory procedures for testing surveying and construction instruments — Part 1: Performance of handheld laser distance meters |
| ISO 20785-2:2011 | Dosimetry for exposures to cosmic radiation in civilian aircraft Part 2: Characterization of instrument response |
| ISO 18899:2013 | Rubber — Guide to the calibration of test equipment |
| BS EN ISO 11608-2:2012 | Needle-based injection systems for medical use. Requirements and test methods Needles |
| IEC TR 62461:2015 | Radiation protection instrumentation - Determination of uncertainty in measurement |
| UNE-EN 1776:2017 | Gas infrastructure - Gas measuring systems - Functional requirements |
| BS EN 1776:2015 | Gas infrastructure. Gas measuring systems. Functional requirements |
| DIN EN ISO 11608-2:2012-12 | Needle-based injection systems for medical use - Requirements and test methods - Part 2: Needles (ISO 11608-2:2012) |
| BS EN 13201-4:2015 | Road lighting Methods of measuring lighting performance |
| ISO 11608-2:2012 | Needle-based injection systems for medical use Requirements and test methods Part 2: Needles |
| UNE-EN 13201-4:2016 | Road lighting - Part 4: Methods of measuring lighting performance |
| EN ISO 11608-2:2012 | Needle-based injection systems for medical use - Requirements and test methods - Part 2: Needles (ISO 11608-2:2012) |
| EN 1776:2015 | Gas infrastructure - Gas measuring systems - Functional requirements |
| ISO 18535:2016 | Diamond-like carbon films Determination of friction and wear characteristics of diamond-like carbon films by ball-on-disc method |
| IEC 60154-4:2017 | Flanges for waveguides - Part 4: Relevant specifications for flanges for circular waveguides |
| 16/30296413 DC : 0 | BS ISO 19463 - MICROBEAM ANALYSIS - ELECTRON PROBE MICROANALYSER (EPMA) - GUIDELINES FOR PERFORMING QUALITY ASSURANCE PROCEDURES |
| 17/30347908 DC : 0 | BS ISO 11929-2 - DETERMINATION OF THE CHARACTERISTIC LIMITS (DECISION THRESHOLD, DETECTION LIMIT AND LIMITS OF THE COVERAGE INTERVAL) FOR MEASUREMENTS OF IONIZING RADIATION - PART 2: ADVANCED APPLICATIONS |
| 17/30326671 DC : 0 | BS ISO 27919-1 - CARBON DIOXIDE CAPTURE - PART 1: PERFORMANCE EVALUATION METHODS FOR POST-COMBUSTION CO[2] CAPTURE INTEGRATED WITH A POWER PLANT |
| BIS IS 16197-3-1 : 2014 | DETERMINATION OF CERTAIN SUBSTANCES IN ELECTROTECHNICAL PRODUCTS - PART 3: SCREENING - SECTION 1: LEAD, MERCURY, CADMIUM, TOTAL CHROMIUM AND TOTAL BROMINE USING X-RAY FLUORESCENCE SPECTROMETRY |
| BS EN ISO 18589-3:2017 | Measurement of radioactivity in the environment. Soil Test method of gamma-emitting radionuclides using gamma-ray spectrometry |
| ISO 28218:2010 | Radiation protection Performance criteria for radiobioassay |
| DIN ISO 17123-4:2016-02 (Draft) | OPTICS AND OPTICAL INSTRUMENTS - FIELD PROCEDURES FOR TESTING GEODETIC AND SURVEYING INSTRUMENTS - PART 4: ELECTRO-OPTICAL DISTANCE METERS (EDM MEASUREMENTS TO REFLECTORS) (ISO 17123-4:2012) |
| ISO/TS 14837-31:2017 | Mechanical vibration — Ground-borne noise and vibration arising from rail systems — Part 31: Guideline on field measurements for the evaluation of human exposure in buildings |
| IEC PAS 63151:2018 | Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Vector measurement-based systems (Frequency range of 30 MHz to 6 GHz) |
| IEEE/ANSI C63.27-2017 | American National Standard for Evaluation of Wireless Coexistence |
| SAE AIR 4951 : 2011 | TEST CELL THRUST MEASUREMENT |
| I.S. EN 60154-4:2017 | FLANGES FOR WAVEGUIDES - PART 4: RELEVANT SPECIFICATIONS FOR FLANGES FOR CIRCULAR WAVEGUIDES |
| I.S. EN ISO 20785-1:2017 | DOSIMETRY FOR EXPOSURES TO COSMIC RADIATION IN CIVILIAN AIRCRAFT - PART 1: CONCEPTUAL BASIS FOR MEASUREMENTS (ISO 20785-1:2012) |
| I.S. EN ISO 20785-2:2017 | DOSIMETRY FOR EXPOSURES TO COSMIC RADIATION IN CIVILIAN AIRCRAFT - PART 2: CHARACTERIZATION OF INSTRUMENT RESPONSE (ISO 20785-2:2011) |
| BS EN ISO 25178-71:2017 | Geometrical product specifications (GPS). Surface texture: Areal Software measurement standards |
| I.S. EN 61724-1:2017 | PHOTOVOLTAIC SYSTEM PERFORMANCE - PART 1: MONITORING |
| BS EN ISO 20785-3:2017 | Dosimetry for exposures to cosmic radiation in civilian aircraft Measurements at aviation altitudes |
| UNE-EN ISO 20785-2:2018 | Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 2: Characterization of instrument response (ISO 20785-2:2011) |
| EN ISO 20785-1:2017 | Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 1: Conceptual basis for measurements (ISO 20785-1:2012) |
| CLC/TR 50674:2018 | Guidelines for the verification of household appliances under energy labelling and eco design |
| EN 13201-4:2015 | Road lighting - Part 4: Methods of measuring lighting performance |
| SAE AIR4951A | Test Cell Thrust Measurement |
| DKD-R 6-1 : 2014 | CALIBRATION OF PRESSURE GAUGES |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO 10576-1:2003 | Statistical methods — Guidelines for the evaluation of conformity with specified requirements — Part 1: General principles |
| ISO 3534-2:2006 | Statistics — Vocabulary and symbols — Part 2: Applied statistics |
| IEC GUIDE 115:2007 | Application of uncertainty of measurement to conformity assessment activities in the electrotechnical sector |
| AS/NZS 61724.1:2020 | Photovoltaic system performance Monitoring (IEC 61724-1:2017, MOD) |
| AS IEC 62209.3:2020 | Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices Vector measurement-based systems (Frequency range of 600 MHz to 6 GHz) |
| SA/SNZ TS 61724.2:2020 | Photovoltaic system performance Capacity evaluation method (IEC TS 61724-2:2016, MOD) |
| ISO 3534-3:2013 | Statistics — Vocabulary and symbols — Part 3: Design of experiments |
| SA/SNZ TS 61724.3:2020 | Photovoltaic system performance Energy evaluation method (IEC TS 61724-3:2016, MOD) |
| AS CISPR 16.1.1:2020 | Specification for radio disturbance and immunity measuring apparatus and methods Radio disturbance and immunity measuring apparatus - Measuring apparatus (CISPR 16-1-1:2019 (ED 5.0) MOD) |
| ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
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