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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




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