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Uncertainties of Reference Materials

Uncertainties of Reference Materials, Total:270 items.

In the international standard classification, Uncertainties of Reference Materials involves: Quality, Microbiology, Air quality, Medical sciences and health care facilities in general, Laboratory medicine, Analytical chemistry, Milk and milk products, Protection of and in buildings, Thermodynamics and temperature measurements, Vacuum technology, Tobacco, tobacco products and related equipment, Measurement of volume, mass, density, viscosity, Vocabularies, Industrial automation systems, Water quality, Graphic technology, Solar energy engineering, Cereals, pulses and derived products, Edible oils and fats. Oilseeds, Linear and angular measurements, Fibre optic communications, Nuclear energy engineering, Headgear. Clothing accessories. Fastening of clothing, Road engineering, Electricity. Magnetism. Electrical and magnetic measurements, Electromagnetic compatibility (EMC), Inorganic chemicals, Particle size analysis. Sieving, Earthworks. Excavations. Foundation construction. Underground works, Powder metallurgy, Paints and varnishes.

国家卫生计生委, Uncertainties of Reference Materials

WS/T 493-2017 Guidelines for Evaluating Measurement Uncertainty of Reference Methods in Enzymology Reference Laboratories

British Standards Institution (BSI), Uncertainties of Reference Materials

BS DD 260:2003 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
BS ISO 11222:2002 Air quality. Determination of the uncertainty of the time average of air quality measurements
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
BS EN ISO 19036:2019 Microbiology of the food chain. Estimation of measurement uncertainty for quantitative determinations
BS ISO 15790:2004 Graphic technology and photography. Certified reference materials for reflection and transmission metrology. Documentation and procedures for use, including determination of combined standard uncertainty
PD CEN/TS 17340:2020 Stationary source emissions. Determination of mass concentration of fluorinated compounds expressed as HF. Standard reference method
BS ISO 11222:2007 Air quality - Determination of the uncertainty of the time average of air quality measurements
BS EN 14791:2017 Tracked Changes. Stationary source emissions. Determination of mass concentration of sulphur oxides. Standard reference method
BS ISO 11352:2012 Water quality. Estimation of measurement uncertainty based on validation and quality control data
18/30351071 DC BS EN ISO 19036. Microbiology of the food chain. Estimation of measurement uncertainty for quantitative determinations
18/30378870 DC BS EN 17340. Stationary source emissions. Determination of mass concentration of fluorinated compounds expressed as HF. Standard reference method
BS PD CEN/TS 17638:2021 Stationary source emissions. Manual method for the determination of the mass concentration of formaldehyde. Reference method
PD ISO/TS 17193:2011 Milk. Determination of the lactoperoxidase activity. Photometric method (Reference method)
BS EN 14792:2017 Tracked Changes. Stationary source emissions. Determination of mass concentration of nitrogen oxides. Standard reference method. Chemiluminescence
PD ISO/TS 15923-2:2017 Water quality. Determination of selected parameters by discrete analysis systems. Chromium(VI), fluoride, total alkalinity, total hardness, calcium, magnesium, iron, iron(II), manganese and aluminium with photometric detection
BS PD IEC/TR 61282-14:2016 Fibre optic communication system design guides. Determination of the uncertainties of attenuation measurements in fibre plants
BS ISO 18315:2018 Nuclear energy. Guidance to the evaluation of measurement uncertainties of impurity in uranium solution by linear regression analysis
BS EN ISO 7971-1:2009 Cereals - Determination of bulk density, called mass per hectolitre - Reference method
BS ISO 9845-1:2022 Solar energy. Reference solar spectral irradiance at the ground at different receiving conditions - Direct normal and hemispherical solar irradiance for air mass 1,5
BS ISO 10260:1992 Water quality. Measurement of biochemical parameters. Spectrometric determination of the chlorophyll-a concentration
BS EN 1911:2010 Stationary source emissions. Determination of mass concentration of gaseous chlorides expressed as HCl. Standard reference method
BS ISO 15790:2005 Graphic technology and photography - Certified reference materials for reflection and transmission metrology - Documentation and procedures for use, including determination of combined standard uncertainty

Association Francaise de Normalisation, Uncertainties of Reference Materials

NF EN 62754:2017 Calcul des incertitudes des paramètres des formes d'onde
NF ISO 13752:1998 Qualité de l'air - Évaluation de l'incertitude d'une méthode de mesurage sur site en utilisant une seconde méthode comme référence
NF ISO 6731:2011 Lait, crème et lait concentré non sucré - Détermination de la matière sèche (Méthode de référence)
FD T90-465-1:2014 Water quality - Protocol for the estimation of the uncertainty of measurement associated with an analysis result for microbiological enumeration methods - Part 1 : references, definition and general principles
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
NF ISO 11222:2002 Qualité de l'air - Détermination de l'incertitude de mesure de la moyenne temporelle de mesurages de la qualité de l'air
NF X43-372*NF EN 14791:2017 Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method
NF EN 14791:2017 Émissions de sources fixes - Détermination de la concentration massique des oxydes de soufre - Méthode de référence normalisée
NF EN ISO 20988:2007 Qualité de l'air - Lignes directrices pour estimer l'incertitude de mesure
NF X10-525*NF ISO 27893:2013 Vacuum technology - Vacuum gauges - Evaluation of the uncertainties of results of calibrations by direct comparison with a reference gauge
NF EN ISO 19036:2019 Microbiologie de la chaîne alimentaire - Estimation de l'incertitude de mesure pour les déterminations quantitatives
NF EN ISO 7971-1:2009 Céréales - Détermination de la masse volumique, dite masse à l'hectolitre - Partie 1 : méthode de référence
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
NF X43-320*NF EN 1911:2010 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method.
NF CEN/TS 17340:2020 Emissions de sources fixes - Détermination de la concentration massique en composés fluorés, exprimée en HF - Méthode de référence normalisée
NF X43-373*NF EN 14792:2017 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method : chemiluminescence
NF EN 14792:2017 Émissions de sources fixes - Détermination de la concentration massique des oxydes d'azote - Méthode de référence normalisée : chimiluminescence
NF T60-205-1:1988 ANIMAL AND VEGETABLE FATS AND OILS. DETERMINATION OF UNSAPONIFIABLE MATTER. PART 1 : METHOD USING DIETHYL ETHER EXTRACTION (REFERENCE METHOD).
NF X43-304*NF CEN/TS 17340:2020 Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method
NF EN 1911:2010 Émissions de sources fixes - Détermination de la concentration massique en chlorures gazeux, exprimée en HCI - Méthode de référence normalisée
XP V04-100*XP ISO/TS 17193:2012 Milk - Determination of the lactoperoxidase activity - Photometric method (Reference method)
XP ISO/TS 17193:2012 Lait - Détermination de l'activité de lactoperoxydase - Méthode photométrique (Méthode de référence)
NF V04-367*NF ISO 6731:2011 Milk, cream and evaporated milk - Determination of total solids content (Reference method)
NF V04-282:1985 Cheese and processed cheese. Determination of total solids content (reference method).
NF EN ISO 5534:2004 Fromages et fromages fondus - Determination de la teneur totale en matière sèche (Méthode de référence)
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
NF EN ISO 8655-8:2022 Appareils volumétriques à piston - Partie 8 : mode opératoire de mesure photométrique de référence pour la détermination de volumes
NF V03-719-1*NF EN ISO 7971-1:2009 Cereals - Determination of bulk density, called mass per hectolitre - Part 1 : reference method.
XP ISO/TS 20914:2020 Laboratoires de biologie médicale - Recommandations pratiques pour l'estimation de l'incertitude de mesure
NF X43-302:1986 Qualité de l'air - Émissions de sources fixes - Détermination de la concentration de poussière par opacimétrie à lumière réfléchie.
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
NF EN ISO 3727-2:2002 Beurre - Détermination des teneurs en eau, en matière sèche non grasse et en matière grasse - Partie 2 : détermination de la teneur en matière sèche non grasse (méthode de référence)
FD X43-070-1:2018 Air quality - Practical guidance for estimating the uncertainty of measurement on polluant concentration in ambiant air - Part 1 : general
NF X43-505*NF ISO 13752:1998 Air quality. Assessment of uncertainty of a measurement method under field conditions using a second method as a reference.
V04-371:1994 Gelatinized milk. Rennet containing milk. Determination of dry matter content (reference method).
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 T90-465-2:2019 Water quality - Protocol for the estimation of the uncertainty of measurement associated with an analysis result for microbiological enumeration methods - Part 2 : technical enumeration
NF X21-062*NF ISO 14606:2008 Surface chemical analysis - Sputter depth profiling - Optimization using layered systems as reference materials
NF V03-719-2:2009 Cereals - Determination of bulk density, called mass per hectolitre - Part 2 : method of traceability for measuring instruments through reference to the international standard instrument.
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 T30-141-3*NF EN ISO 3233-3:2015 Paints and varnishes - Determination of percentage volume of non-volatile matter - Part 3 : Determination by calculation from the non-volatile-matter content determined in accordance with ISO 3251, the density of the coating material and the density of th
NF EN ISO 3727-1:2002 Beurre - Détermination des teneurs en eau, en matière sèche non grasse et en matière grasse - Partie 1 : détermination de la teneur en eau (méthode de référence)
NF X21-066*NF ISO 23812:2009 Surface chemical analysis - Secondary ion mass spectrometry - Method for depth calibration for silicon using multiple delta-layer reference materials
NF X43-374*NF EN 15058:2017 Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method : non-dispersive infrared spectrometry
NF EN ISO 21258:2010 Émissions de sources fixes - Détermination de la concentration massique de protoxyde d'azote (N2O) - Méthode de référence : méthode infrarouge non dispersive
NF EN 15058:2017 Émissions de sources fixes - Détermination de la concentration massique de monoxyde de carbone - Méthode de référence normalisée : spectrométrie infrarouge non dispersive
NF EN ISO 10993-18/A1:2023 Évaluation biologique des dispositifs médicaux - Partie 18 : caractérisation chimique des matériaux des dispositifs médicaux au sein d\'un processus de gestion du risque - Amendement 1 : détermination du coefficient d\'incertitude
NF P94-410-2:2001 Roches - Essais pour déterminer les propriétés physiques des roches - Partie 2 : détermination de la masse volumique - Méthodes géométriques et par immersion dans l'eau
XP T90-210-1999 Water quality - Protocol for the evaluation of an alternative quantitative physico-chemical analysis method against a reference method.
NF X43-508*NF EN ISO 14956:2002 Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
XP X43-554:2009 Émissions de sources fixes - Détermination de la concentration massique en composés organiques volatils non méthaniques dans les effluents gazeux à partir des mesures des composés organiques volatils totaux et du méthane - Méthode de référenc...
NF EN ISO 6974-6:2005 Gaz naturel - Détermination de la composition avec une incertitude définie par chromatographie en phase gazeuse - Partie 6 : détermination de l'hydrogène, de l'hélium, de l'oxygène, de l'azote, du dioxyde de carbone et des hydrocarbures C1 à...
NF A95-323/A1*NF EN ISO 3325/A1:2003 Sintered metal materials, excluding hardmetals - Determination of transverse rupture strength - Amendment 1 : precision statement

GOSTR, Uncertainties of Reference Materials

GOST R 8.980-2019 State system for ensuring the uniformity of measurements. Standard reference data. The critical temperatures and critical pressures of thermo unstable substances
GOST R 8.987-2020 State system for ensuriug the uniformity of measurements. Standard reference data. Chlorobenzene. Thermophysical properties (density, heat capacity, enthalpy, entropy, speed of sound, thermal conductivity and viscosity coefficients) over a temperature ran
GOST 34348-2017 Vacuum technology. Vacuum gauges. Evaluation of the uncertainties of results of calibrations by direct comparison with a reference gauge
GOST R 8.986-2020 State system for ensuring the uniformity of measurements. Standard reference data. Chlorobenzene. Thermophysical properties (density, heat capacity, enthalpy, entropy, speed of sound, thermal conductivity and viscosity coefficients)over a temperature ra
GOST R 8.985-2020 State system for ensuring the uniformity of measurements. State service of standard reference data on physical constants and properties of substances and materials. Standard Reference Data for Atomic Energy Service. Basic principles
GOST R 8.947-2018 State system for ensuring the uniformity of measurements. Standard reference data. n-Undecane. Thermophysical properties (density, heat capacity, enthalpy, entropy, sound velocity, thermal conductivity and viscosity coefficients) for the temperature range
GOST R 8.951-2018 State system for ensuring the uniformity of measurements. Standard reference data. n-Dodecane. Thermophysical properties (density, heat capacity, enthalpy, entropy, sound velocity, thermal conductivity and viscosity coefficients) for the temperature range
GOST R 8.946-2018 State system for ensuring the uniformity of measurements. Standard reference data. n-Tridecane. Thermophysical properties (density, heat capacity, enthalpy, entropy, sound velocity, thermal conductivity and viscosity coefficients) for the temperature rang
GOST R 8.955-2018 State system for ensuring the uniformity of measurements. Standard reference data. Compounds based on potassium dihydrogen phosphate. Lattice parameters in the range of concentrations of deuterium from 15 at. %. to 80 at.%
GOST R 8.953-2018 State system for ensuring the uniformity of measurements. Standard reference data. Silicide of vanadium. The lattice parameters in the concentration range from 20 at.% to 25 at.% of silicon. Coefficient of linear thermal expansion in the range from 20 K u

ES-AENOR, Uncertainties of Reference Materials

Danish Standards Foundation, Uncertainties of Reference Materials

DS/CEN/CR 14377:2002 Air quality - Approach to uncertainty estimation for ambient air reference measurement methods
DS/ISO 11222:2003 Air quality - Determination of the uncertainty of the time average of air quality measurements
DS/EN 14792:2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence
DS/EN 14791:2005 Stationary source emissions - Determination of mass concentration of sulphur dioxide - Reference method
DS/EN ISO 7971-1:2009 Cereals - Determination of bulk density, called mass per hectolitre - Part 1: Reference method
DS/EN 1911:2010 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method
DS/ISO 11352:2012 Water quality - Estimation of measurement uncertainty based on validation and quality control data
DS/ISO/TS 19036/Amd. 1:2011 Microbiology of food and animal feeding stuffs - Guidelines for the estimation of measurement uncertainty for quantitative determinations
DS/ISO/TS 19036:2006 Microbiology of food and animal feeding stuffs - Guidelines for the estimation of measurement uncertainty for quantitative determinations
DS/EN 14907:2005 Ambient air quality - Reference gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter
DS/EN 12341:1999 Air quality - Determination of the PM 10 fraction of suspended particulate matter - Reference method and field test procedure to demonstrate reference equivalence of measurement methods
DS/EN ISO 16911-1:2013 Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 1: Manual reference method
DS/EN ISO 21258:2010 Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N2O) - Reference method: Non-dispersive infrared method
DS/EN 15058:2006 Stationary source emissions – Determination of the mass concentration of carbon monoxide (CO) – Reference method: Non-dispersive infrared spectrometry
DS/EN ISO 14956:2003 Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
DS/EN ISO 7971-2:2009 Cereals - Determination of bulk density, called mass per hectolitre - Part 2: Method of traceability for measuring instruments through reference to the international standard instrument

AENOR, Uncertainties of Reference Materials

UNE-CR 14377:2005 IN Air quality - Approach to uncertainty estimation for ambient air reference measurement methods
UNE-EN 14791:2017 Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method
UNE 77239:2000 Air quality. Assessment of uncertainty of a measurement method under field conditions using a second method as reference.
UNE-ISO 11222:2005 Air quality -- Determination of the uncertainty of the time average of air quality measurements
UNE 34879:1986 WHEY CHEESE. DETERMINATION OF DRY MATTER CONTENT. REFERENCE METHOD.
UNE-EN 14792:2017 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence
UNE-EN 1911:2011 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method
UNE-EN ISO 7971-1:2010 Cereals - Determination of bulk density, called mass per hectolitre - Part 1: Reference method (ISO 7971-1:2009)
UNE-EN 15058:2017 Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometry
UNE-EN ISO 21258:2010 Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N2O) - Reference method: Non-dispersive infrared method (ISO 21258:2010)
UNE-EN ISO 10993-17:2009 Biological evaluation of medical devices - Part 17: Establishment of allowable limits for leachable substances (ISO 10993-17:2002)
UNE-EN ISO 14956:2003 Air quality. Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty. (ISO 14956:2002)

German Institute for Standardization, Uncertainties of Reference Materials

DIN SPEC 1168:2010-07 Air quality - Approach to uncertainty estimation for ambient air reference measurement methods; German version CR 14377:2002
DIN ISO 11222:2002-12 Air quality - Determination of the uncertainty of the time average of air quality measurements (ISO 11222:2002)
DIN ISO 13752:1999-01 Air quality - Assessment of the uncertainty of a measurement method under field conditions using a second method as reference (ISO 13752:1998)
DIN EN 14791:2017-05 Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method; German version EN 14791:2017
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 CEN/TS 17340:2021-01 Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method; German version CEN/TS 17340:2020
DIN EN ISO 19036:2020 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019)
DIN EN 1911:2010-12 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method; German version EN 1911:2010
DIN EN 14792:2017-05 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence; German version EN 14792:2017
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 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 EN ISO 14956:2003 Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty (ISO 14956:2002); German version EN ISO 14956:2002
DIN EN ISO 7971-1:2010 Cereals - Determination of bulk density, called mass per hectolitre - Part 1: Reference method (ISO 7971-1:2009)
DIN EN 1911:2010 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method; German version EN 1911:2010
DIN 10483-1:2002-08 Determination of lactoperoxidase activity in milk - Part 1: Photometric method (Reference method)
DIN CEN/TS 17638:2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method; German version CEN/TS 17638:2021
DIN EN 14792:2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NO<(Index)x>) - Reference method: Chemiluminescence; English version of DIN EN 14792:2006-04
DIN EN 15058:2017-05 Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometry; German version EN 15058:2017
DIN 66142-3:1982 Representing and characterizing the separation of disperse materials; Selection and determination of parameters for industrial separation processes
DIN ISO 13752:1999 Air quality - Assessment of the uncertainty of a measurement method under field conditions using a second method as reference (ISO 13752:1998)
DIN SPEC 1168:2010 Air quality - Approach to uncertainty estimation for ambient air reference measurement methods; German version CR 14377:2002
DIN ISO/TS 19036:2012 Microbiology of food and animal feeding stuffs - Guidelines for the estimation of measurement uncertainty for quantitative determinations (ISO/TS 19036:2006 + Amd.1:2009)
DIN EN ISO 14956:2003-01 Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty (ISO 14956:2002); German version EN ISO 14956:2002
DIN ISO 15767:2010 Workplace atmospheres - Controlling and characterizing uncertainty in weighing collected aerosols (ISO 15767:2009)
DIN EN ISO 21258:2010-11 Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N<(Index)2>O) - Reference method: Non-dispersive infrared method (ISO 21258:2010); German version EN ISO 21258:2010
DIN EN ISO 21258:2010 Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N<(Index)2>O) - Reference method: Non-dispersive infrared method (ISO 21258:2010); German version EN ISO 21258:2010

American Society for Testing and Materials (ASTM), Uncertainties of Reference Materials

ASTM E544-99 Standard Practices for Referencing Suprathreshold Odor Intensity
ASTM E544-99(2004) Standard Practices for Referencing Suprathreshold Odor Intensity
ASTM C1005-19 Standard Specification for Reference Masses and Devices for Determining Mass and Volume for Use in the Physical Testing of Hydraulic Cements
ASTM C1005-18 Standard Specification for Reference Masses and Devices for Determining Mass and Volume for Use in the Physical Testing of Hydraulic Cements
ASTM C1005-05 Standard Specification for Reference Masses and Devices for Determining Mass and Volume for Use in the Physical Testing of Hydraulic Cements
ASTM E973-10(2015) Standard Test Method for Determination of the Spectral Mismatch Parameter Between a Photovoltaic Device and a Photovoltaic Reference Cell
ASTM E973-16(2020) Standard Test Method for Determination of the Spectral Mismatch Parameter Between a Photovoltaic Device and a Photovoltaic Reference Cell
ASTM E973-16 Standard Test Method for Determination of the Spectral Mismatch Parameter Between a Photovoltaic Device and a Photovoltaic Reference Cell
ASTM D7440-23 Standard Practice for Characterizing Uncertainty in Air Quality Measurements
ASTM C1005-20 Standard Specification for Reference Masses and Devices for Determining Mass and Volume for Use in Physical Testing of Hydraulic Cements
ASTM E3344-22 Standard Guide for Selection of Background Reference Areas for Determination of Representative Sediment Background Concentrations
ASTM E3344-23 Standard Guide for Developing Representative Sediment Background Concentrations at Sediment Sites—Selection of Background Reference Areas
ASTM F3107-14 Standard Test Method for Measuring Accuracy after Mechanical Disturbances on Reference Frames of Computer Assisted Surgery Systems
ASTM B930-03 Standard Test Method for Rating Grain Size and Frequency of Abnormally Large Grains in Cemented Tungsten Carbides (Hardmetals)
ASTM B930-03(2008) Standard Test Method for Rating Grain Size and Frequency of Abnormally Large Grains in Cemented Tungsten Carbides (Hardmetals)
ASTM B930-03(2012) Standard Test Method for Rating Grain Size and Frequency of Abnormally Large Grains in Cemented Tungsten Carbides (Hardmetals)

未注明发布机构, Uncertainties of Reference Materials

BS ISO 13752:1998(1999) Air quality — Assessment of uncertainty of a measurement method under field conditions using a second method as reference
BS EN ISO 20988:2007(2010) Air quality — Guidelines for estimating measurement uncertainty
JIS Z 8899:2023 Particulate reference materials -- Specifications and uncertainty evaluation for polydisperse spherical particles
BS ISO 11222:2002(2007) Air quality — Determination of the uncertainty of the time average of air quality measurements
ISO/TS 17193:2011/Amd 1:2012 Milk — Determination of the lactoperoxi dase activity — Photometric method (Reference method)

Professional Standard - Hygiene , Uncertainties of Reference Materials

WS/T 419-2013 The values of enzymatic activity concentrations assigned for the reference materials

Korean Agency for Technology and Standards (KATS), Uncertainties of Reference Materials

KS I ISO 13752:2004 Air quality-Assessment of uncertainty of a measurementmethod under field conditions using a second method as reference
KS I ISO 13752:2014 Air quality — Assessment of uncertainty of a measurement method under field conditions using a second method as reference
KS H ISO 2920:2021 Whey cheese — Determination of dry matter content (Reference method)
KS I ISO 11222:2021 Air quality — Determiniation of the uncertainty of the time average of air quality measurements
KS I ISO 13752-2014(2019) Air quality — Assessment of uncertainty of a measurement method under field conditions using a second method as reference
KS I ISO 11222-2006(2016) Air quality－Determination of the uncertainty of the time average of air quality measurements
KS I ISO 21258:2022 Stationary source emissions — Determination of the mass concentration of dinitrogen monoxide(N2O) — Reference method: Non-dispersive infrared method
KS X ISO 15790:2005 Graphic technology and photography-Certified reference materials for reflection and transmission metrology-Documentation and procedures for use, including determination of combined standard uncertainty
KS I ISO 15767:2012 Workplace atmospheres－Controlling and characterizing uncertainty in weighing collected aerosols
KS X ISO 15790-2005(2020) Graphic technology and photography－Certified reference materials for reflection and transmission metrology－Documentation and procedures for use, including determination of combined standard uncertaint
KS M ISO 746:2019 Sodium carbonate for industrial use — Determination of matter insoluble in water at 50 degrees C
KS I ISO 14956-2008(2018) Air quality－Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty

Professional Standard - Medicine, Uncertainties of Reference Materials

YY/T 1455-2016 Guidelines for values assignment of catalytic activity concentrations of enzymes using reference measurement procedures and evaluation of uncertainty

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Uncertainties of Reference Materials

GB/T 25186-2010 Surface chemical analysis.Secondary-ion mass spectrometry.Determination of relative sensitivity factors from ion-implanted reference materials
GB/T 22572-2008 A Method for Estimating Depth-Resolved Parameters Using Multi-delta Layered Reference Materials for Secondary Ion Mass Spectrometry in Surface Chemistry
GB/T 20175-2006 Surface chemical analysis.Sputter depth profiling.Optimization using layered systems as reference materials
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

ZA-SANS, Uncertainties of Reference Materials

SANS 886:2009 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

International Organization for Standardization (ISO), Uncertainties of Reference Materials

ISO 2920:2004 | IDF 58:2004 Whey cheese — Determination of dry matter (Reference method)
ISO 27893:2011 Vacuum technology - Vacuum gauges - Evaluation of the uncertainties of results of calibrations by direct comparison with a reference gauge
ISO 19036:2019 Microbiology of the food chain — Estimation of measurement uncertainty for quantitative determinations
ISO 29201:2012 Water quality - The variability of test results and the uncertainty of measurement of microbiological enumeration methods
ISO 13752:1998 Air quality - Assessment of uncertainty of a measurement method under field conditions using a second method as reference
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/TS 17193:2011 Milk - Determination of the lactoperoxidase activity - Photometric method (Reference method)
ISO/TS 17193:2011 | IDF/RM 208:2011 Milk — Determination of the lactoperoxidase activity — Photometric method (Reference method)
ISO 14956:2002 Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
ISO 15790:2004 Graphic technology and photography - Certified reference materials for reflection and transmission metrology - Documentation and procedures for use, including determination of combined standard uncertainty
ISO 7971:1986 Cereals; Determination of bulk density, called "mass per hectolitre" (Reference method)
ISO 14606:2000 Surface chemical analysis - Sputter depth profiling - Optimization using layered systems as reference materials
ISO 14606:2015 Surface chemical analysis - Sputter depth profiling - Optimization using layered systems as reference materials
ISO 15767:2009 Workplace atmospheres - Controlling and characterizing uncertainty in weighing collected aerosols
ISO 7971-1:2003 Cereals - Determination of bulk density, called "mass per hectolitre" - Part 1: Reference method

国家药监局, Uncertainties of Reference Materials

YY/T 1825-2021 Guidelines for the evaluation of measurement uncertainty of reference measurement procedures for red and white blood cell counts.

Military Standard of the People's Republic of China-General Armament Department, Uncertainties of Reference Materials

GJB 1485-1992 Precision, accuracy and uncertainty of material physical property testing methods

RU-GOST R, Uncertainties of Reference Materials

GOST R 57900-2017 Buildings and constructions. Determination and application of measurement uncertainties of sound insulation
GOST R 54502-2011 Microbiology of food and animal feeding stuffs. Guidelines for the estimation of measurement uncertainty for quantitative determinations
GOST R ISO 13752-2005 Air quality. Assessment of uncertainty of a measurement method under field conditions using a reference method

European Committee for Standardization (CEN), Uncertainties of Reference Materials

PD CEN/TR 16988:2016 Estimation of uncertainty in the single burning item test
EN ISO 19036:2019 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019)
CEN/TS 17340:2020 Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method
EN 1911:2010 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method
PD CEN/TS 17638:2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method
prEN ISO 16911-1 rev Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 1: Manual reference method
EN 12697-9:2002 Bituminous Mixtures Test Methods for Hot Mix Asphalt - Part 9: Determination of the Reference Density
EN 15058:2006 Stationary source emissions Determination of the mass concentration of carbon monoxide (CO) Reference method: Non-dispersive infrared spectrometry
EN ISO 3233-3:2015 Paints and varnishes - Determination of the percentage volume of non-volatile matter - Part 3: Determination by calculation from the non-volatile-matter content determined in accordance with ISO 3251, the density of the coating material and the density of
EN 14792:2017 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence

IT-UNI, Uncertainties of Reference Materials

EC 1-2021 UNI EN ISO 19036:2021 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations
UNI CEN/TS 17340-2021 Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method
UNI ISO 27893:2020 Vacuum technology -- Vacuum gauges -- Evaluation of the uncertainties of results of calibrations by direct comparison with a reference gauge
UNI CEN/TS 17638-2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method

ES-UNE, Uncertainties of Reference Materials

UNE-EN ISO 19036:2020 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019)

KR-KS, Uncertainties of Reference Materials

KS H ISO 2920-2021 Whey cheese — Determination of dry matter content (Reference method)
KS I ISO 11222-2021 Air quality — Determiniation of the uncertainty of the time average of air quality measurements
KS I ISO 21258-2022 Stationary source emissions — Determination of the mass concentration of dinitrogen monoxide(N2O) — Reference method: Non-dispersive infrared method
KS M ISO 746-2019 Sodium carbonate for industrial use — Determination of matter insoluble in water at 50 degrees C

National Metrological Technical Specifications of the People's Republic of China, Uncertainties of Reference Materials

JJF(烟草)2.1-2008 Evaluation of Uncertainty in Measurment for Parameter of Physical Characteristics of Cigarettes—Part 1:Mass
JJF(烟草) 2.1-2008 Guidelines for the Evaluation of Uncertainty in Measurement of Physical Indexes of Cigarettes - Part 1 Quality

American Society of Mechanical Engineers (ASME), Uncertainties of Reference Materials

ASME B89.7.3.1-2001 Guidelines for Decision Rules: Considering Measurement Uncertainty in Determining Conformance to Specifications

未注明发布机构, Uncertainties of Reference Materials

BS ISO 13752:1998(1999) Air quality — Assessment of uncertainty of a measurement method under field conditions using a second method as reference
BS EN ISO 20988:2007(2010) Air quality — Guidelines for estimating measurement uncertainty
JIS Z 8899:2023 Particulate reference materials -- Specifications and uncertainty evaluation for polydisperse spherical particles
BS ISO 11222:2002(2007) Air quality — Determination of the uncertainty of the time average of air quality measurements
ISO/TS 17193:2011/Amd 1:2012 Milk — Determination of the lactoperoxi dase activity — Photometric method (Reference method)

Lithuanian Standards Office , Uncertainties of Reference Materials

LST EN 14792-2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence
LST EN 14791-2006 Stationary source emissions - Determination of mass concentration of sulphur dioxide - Reference method
LST CEN/TS 17340-2020 Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method
LST EN 1911-2010 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method
LST ISO 2920:2004 Whey cheese. Determination of dry matter (Reference method) (idt ISO 2920:2004)
LST CEN/TS 17638-2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method
LST EN ISO 7971-1:2009 Cereals - Determination of bulk density, called mass per hectolitre - Part 1: Reference method (ISO 7971-1:2009)
LST ISO 6639-3:2001 Cereals and pulses. Determination of hidden insect infestation. Part 3: Reference method (Identical 6639-3:1986)
LST EN 12341-2000 Air quality - Determination of the PM 10 fraction of suspended particulate matter - Reference method and field test procedure to demonstrate reference equivalence of measurement methods
LST EN 15058-2006 Stationary source emissions - Determination of the mass concentration of carbon monoxide (CO) - Reference method: Non-dispersive infrared spectrometry
LST EN ISO 21258:2010 Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N2O) - Reference method: Non-dispersive infrared method (ISO 21258:2010)
LST EN ISO 14956:2004 Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty (ISO 14956:2002)

CZ-CSN, Uncertainties of Reference Materials

CSN 58 8782-1994 Methods of test for fats and oils Determination of unsaponifiable matter. Part 1: Method using diethyl ether extraction (reference method)

CH-SNV, Uncertainties of Reference Materials

SN EN ISO 19036:2021 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019)

CEN - European Committee for Standardization, Uncertainties of Reference Materials

PREN 17340-2018 Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method

Professional Standard - Certification and Accreditation, Uncertainties of Reference Materials

RB/T 151-2016 Guidelines for the estimation of measurement uncertainty of food microbiological quantitative detection

AT-ON, Uncertainties of Reference Materials

ONORM DIN 10314-1992 Determination of dry matter content of cheese and processed cheese - Reference method
ONR CEN/TS 17638-2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method (CEN/TS 17638:2021)

International Dairy Federation (IDF), Uncertainties of Reference Materials

IDF/RM 208-2011 Milk - Determination of the Lactoperoxidase Activity - Photometric Method (Reference Method)

RO-ASRO, Uncertainties of Reference Materials

STAS SR ISO 6731:1996 Milk, cream and evaporated milk - Determination of total solids content (Reference method)

Japanese Industrial Standards Committee (JISC), Uncertainties of Reference Materials

JIS B 9624:2007 Graphic technology and photography -- Certified reference materials for reflection and transmission metrology -- Documentation and procedures for use, including determination of combined standard uncertainty
JIS K 0400-80-10:2000 Water quality -- Measurement of biochemical parameters -- Spectrometric determination of the chlorophyll-a concentration

Association of German Mechanical Engineers, Uncertainties of Reference Materials

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
VDI 2100 Blatt 6-2010 Determination of gaseous compounds in ambient air - Determination of indoor air pollutants - Gas chromatographic determination of organic compounds - Practical instructions for the determination of the measurement uncertainty

American National Standards Institute （ANSI), Uncertainties of Reference Materials

ANSI/CGATS/ISO 15790:2005 Graphic technology and photography - Certified reference materials for reflection and transmission metrology - Documentation and procedures for use, including determination of combined standard uncertainty

Standard Association of Australia （SAA）, Uncertainties of Reference Materials

AS/NZS CISPR 16.4.3:2012
AS ISO 14606:2006 Surface chemical analysis - Sputter depth profiling - Optimization using layered systems as reference materials
AS/NZS CISPR 16.4.3:2004 Specification for radio disturbance and immunity measuring apparatus and methods Part 4.3: Uncertainies, statistics and limit modelling--Statistical considerations in the determination of EMC compliance of mass-produced products

European Telecommunications Standards Institute (ETSI), Uncertainties of Reference Materials

ETSI TR 102 215-2003 Electromagnetic compatibility and Radio spectrum Matters (ERM); Recommended approach, and possible limits for measurement uncertainty for the measurement of radiated electromagnetic fields above 1 GHz V1.1.2

International Electrotechnical Commission (IEC), Uncertainties of Reference Materials

IEC 62586-2:2017/AMD1:2021 Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements
IEC 62586-2:2017+AMD1:2021 CSV Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements
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
CISPR/TR 16-4-3 Edition 2.1-2007 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 products
CISPR 16-4-3/TR-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 products

国家市场监督管理总局、中国国家标准化管理委员会, Uncertainties of Reference Materials

GB/T 39853.2-2021 Power quality measurement in power supply systems—Part 2: Functional tests and uncertainty requirements

IX-CISPR, Uncertainties of Reference Materials

CISPR TR 16-4-3:2004/AMD1:2006 CSV 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