relative atomic mass uncertainty

relative atomic mass uncertainty, Total:160 items.

The international standard classification for "relative atomic mass uncertainty" includes: Crude petroleum , Chemical analysis , Metrology and measurement in general , Application of statistical methods , Coals , Natural gas , Tobacco, tobacco products and related equipment .

The Chinese standard classification for "relative atomic mass uncertainty" includes: Crude petroleum , Basic standards and general methods , Measurement in general , Standardization and Quality Management , Coal analysis methods , Natural gas , Tobacco, beverage crop and product .

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

GB/T 17282-2012 Test method for estimation of mean relative molecular mass of petroleum oils from viscosity measurements
GB/T 17282-1998 Method for estimation of molecular weight (relative molecular mass) of petroleum oils from viscosity measurements
GB/T 25186-2010 Surface chemical analysis—Secondary-ion mass spectrometry—Determination of relative sensitivity factors from ion-implanted reference materials

Professional Standard - China Metal Association

CSM 01 01 01 03-2006 CSM 01 01 01 03-2006 Uncertainty assessment specification of atomic absorption spectrometry method measurement result
CSM 01010103-2006 Specification for Uncertainty Evaluation of Measurement Results of Atomic Absorption Spectrometry

未注明发布机构

DIN ISO 11222 E:2001-04 Air quality - Determination of the uncertainty of the time average of air quality measurements
DIN EN ISO 20988 E:2005-02 Guidelines for Measurement Uncertainty in Air Quality Assessment (Draft)

国家认证认可监督管理委员会

RB/T 141-2018 Evaluation of measurement uncertainty in the chemical testing field—Applying quality control and method validation data

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 33303-2016 Guide for evaluation of measurement uncertainty in coal analysis
GB/T 27418-2017 Guide to the evaluation and expression of uncertainty in measurement

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 27894.2-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2:Uncertainty calculations

Professional Standard - Agriculture

CNAS-CL01-G003-2021 Measurement Uncertainty Requirements

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

JJF(烟草)2.1-2008 Evaluation of Uncertainty in Measurment for Parameter of Physical Characteristics of Cigarettes—Part 1:Mass
JJF 1059 COR-1999 Evaluation and Expression of Measurement Uncertainty
JJF 1059-1999 Evaluation and Expression of Uncertaintv in Measurement
JJF(烟草) 2.1-2008 Guidelines for the Evaluation of Uncertainty in Measurement of Physical Indexes of Cigarettes - Part 1 Quality
JJF 1059.1-2012 Evaluation and Expression of Uncertaintv in Measurement

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

GJB 3756-1999 Expression and evaluation of measurement uncertainty

VDI - Verein Deutscher Ingenieure

VDI 4219-2000 Qualitaetssicherung - Ermittlung der Unsicherheiten von Emissionsmessungen - Geordnetes Schaetzverfahren: Schrittweise Abschaetzung der Beitraege zur Unsicherheit eines Messergebnisses
VDI/VDE 2631 Blatt 10-2014 Formpruefung - Ermittlung der Messunsicherheit von Formmessungen
VDI 4219-2005 Ermittlung der Unsicherheit von Emissionsmessungen mit diskontinuierlichen Messverfahren
VDI/VDE 2617 Blatt 11-2009 Accuracy of coordinate measuring machines - Characteristics and their checking - Determination of the uncertainty of measurement for coordinate measuring machines using uncertainty budgets
VDI/VDE 2617 Blatt 2.1-1986 Accuracy of coordinate measuring machines; characteristic parameters and their checking; measurement task specific measurement uncertainty; length measurement uncertainty

British Standards Institution (BSI)

BS EN ISO 6974-2:2001 Natural gas. Determination of composition with defined uncertainty by gas chromatography. Measuring-system characteristics and statistics for processing of data
BS EN ISO 6974-2:2012 Natural gas. Determination of composition and associated uncertainty by gas chromatography. Uncertainty calculations
BS ISO 11222:2002 Air quality. Determination of the uncertainty of the time average of air quality measurements
BS EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
BS EN ISO 20988:2007(2010) Air quality — Guidelines for estimating measurement uncertainty
BS EN ISO 14956:2002 Air quality. Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
BS ISO 11222:2002(2007) Air quality — Determination of the uncertainty of the time average of air quality measurements
BS ISO 24185:2022 Evaluation of the uncertainty of measurements from a stationary autocorrelated process
BS ISO 11222:2007 Air quality - Determination of the uncertainty of the time average of air quality measurements
BS ISO 11352:2012 Water quality. Estimation of measurement uncertainty based on validation and quality control data
ISO/IEC GUIDE 98-3:2008/Suppl.2:2011 Uncertainty of measurement - Guide to the expression of uncertainty in measurement (GUM:1995). Extension to any number of output quantities
21/30397434 DC BS ISO 24185. Evaluation of the uncertainty of measurements from a stationary autocorrelated process

Korean Agency for Technology and Standards (KATS)

KS I ISO 20988:2014 Air quality — Guidelines for estimating measurement uncertainty
KS I ISO 20988:2009 Air quality-Guidelines for estimating measurement uncertainty
KS I ISO 20988-2014(2019) Air quality — Guidelines for estimating measurement uncertainty
KS I ISO 20988-2019 Air quality — Guidelines for estimating measurement uncertainty
KS Q ISO/IEC GUIDE 98-3:2017 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement
KS Q ISO/IEC GUIDE 98-3-2022 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement
KS I ISO 11222:2021 Air quality — Determiniation of the uncertainty of the time average of air quality measurements
KS I ISO 11222-2006(2016) Air quality－Determination of the uncertainty of the time average of air quality measurements
KS Q ISO/IEC GUIDE 98-3-2017(2022) Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement
KS Q 4001-2015 Guide to the expression of uncertainty in measurement
KS B ISO TR 5168-2004(2019) Measurement of fluid flow Evaluation of uncertainties

International Organization for Standardization (ISO)

ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
ISO/TR 20461:2023 Determination of uncertainty for volume measurements of a piston-operated volumetric apparatus using a gravimetric method
ISO/TR 20461:2000 Determination of uncertainty for volume measurements made using the gravimetric method
ISO 24185:2022 Evaluation of the uncertainty of measurements from a stationary autocorrelated process
ISO/IEC GUIDE 98-1:2009 Uncertainty of measurement — Part 1: Introduction to the expression of uncertainty in measurement
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

SCC

DANSK DS/ISO 11222:2003 Air quality - Determination of the uncertainty of the time average of air quality measurements
DANSK DS/EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
CIE 198:2011 Determination of Measurement Uncertainties in Photometry
CEI UNI 70098-3:2016 Measurement Uncertainty Part 3: Guide to expressing measurement uncertainty
DANSK DS/ISO/IEC GUIDE 98-1:2009 Uncertainty of measurement – Part 1: Introduction to the expression of uncertainty in measurement
10/30174936 DC BS ISO 11352. Water quality. Determination of measurement uncertainty based on validation data
BS PD ISO/TR 20461:2001 Determination of uncertainty for volume measurements made using the gravimetric method
DANSK DS/ISO 24185:2022 Evaluation of the uncertainty of measurements from a stationary autocorrelated process
AENOR UNE-ISO/IEC GUIA 98-3 IN:2012 Measurement uncertainty. Part 3: Guide for the expression of measurement uncertainty (GUM:1995).
04/30126446 DC EN ISO 20988. Air quality. Guidelines for estimating measurement uncertainty
VDI/VDE/DGQ/DKD 2622 BLATT 2.1:2011 Calibration of measuring instruments for electrical quantities — Methods for determining measurement uncertainty — Notes on a practical approach
NS-EN ISO 20988:2007 Air quality — Guidelines for estimating measurement uncertainty (ISO 20988:2007)
VDI 4219-2009 Determination of the uncertainty of emission measurements using discontinuous measurement methods
DIN ISO 11352 E:2011 Draft Document - Water quality - Determination of measurement uncertainty based on validation data (ISO/DIS 11352:2010)
DANSK DS/ISO/IEC GUIDE 98-4:2012 Uncertainty of measurement - Part 4: Role of measurement uncertainty in conformity assessment
DANSK DS/ISO 11352:2012 Water quality - Estimation of measurement uncertainty based on validation and quality control data
CEI CLC IEC/TR 62461:2021 Radiation protection instrumentation - Determination of uncertainty in measurement
10/30203803 DC BS ISO 6974-2. Natural gas. Determination of composition and associated uncertainty by gas chromatography. Part 2. Uncertainty calculations
DANSK DS/CLC IEC/TR 62461:2019 Radiation protection instrumentation – Determination of uncertainty in measurement
VDI/VDE/DGQ/DKD 2622 BLATT 2-2021 Calibrating measuring equipment for electrical quantities - methods for determining measurement uncertainty
NS-EN ISO 6974-2:2012 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations (ISO 6974-2:2012)
VDI/VDE 2617 BLATT 11-2011 Accuracy of coordinate measuring machines — Parameters and their testing — Determination of the uncertainty of measurements on coordinate measuring machines by measurement uncertainty balances
DANSK DS/INF 94:1996 Guide to the expression of uncertainty in measurement
VDI/VDE 2617 BLATT 11-2011 Accuracy of coordinate measuring machines — Parameters and their testing — Determination of the uncertainty of measurements on coordinate measuring machines by measurement uncertainty balances
AENOR UNE-EN ISO 6974-2:2013 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012)
DANSK DS/ENV 13005:1999 Guide to the expression of uncertainty in measurement
DANSK DS/ISO/IEC GUIDE 98-3:2008 Guide to the expression of uncertainty in measurement
12/30259670 DC BS ISO/IEC Guide 98-4.2. Uncertainty of measurement. Role of measurement uncertainty in conformity assessment
BS ISO/TR 5168:1998 Measurement of fluid flow. Evaluation of uncertainties

European Committee for Standardization (CEN)

EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007)

German Institute for Standardization

DIN ISO 11222:2002-12 Air quality - Determination of the uncertainty of the time average of air quality measurements (ISO 11222:2002)
DIN EN ISO 20988:2007-09 Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007); German version EN ISO 20988:2007
DIN EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007); English version of DIN EN ISO 20988:2007-09
DIN ISO 11222:2002 Air quality - Determination of the uncertainty of the time average of air quality measurements (ISO 11222:2002)
DIN EN ISO 6974-2:2012-11 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012); German version EN ISO 6974-2:2012

Association Francaise de Normalisation

NF ISO 11222:2002 Air quality - Determination of the measurement uncertainty of the time average of air quality measurements
NF EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
FD GUIDE ISO/IEC 98-1:2011 Measurement uncertainty - Part 1: introduction to the expression of measurement uncertainty
FD X07-040-1*FD GUIDE ISO/IEC 98-1:2011 Uncertainty of measurement - part 1 : introduction to the expression of uncertainty in measurement
NF ISO/IEC GUIDE 98-3:2014 Measurement uncertainty - Part 3: guide to the expression of measurement uncertainty (GUM: 1995)
NF ISO 24185:2022 Evaluation of the measurement uncertainty of an autocorrelated stationary process
NF EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: uncertainty calculations
NF ISO/IEC GUIDE 98-4:2013 Measurement uncertainty - Part 4: role of measurement uncertainty in conformity assessment
NF X07-040-3*NF ISO/IEC GUIDE 98-3:2014 Uncertainly of measurement - Part 3 : guide to the expression of uncertainly in measurement (GUM : 1995)
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 11352:2013 Water quality - Estimation of measurement uncertainty based on validation and quality control data
NF X20-510-2*NF EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2 : uncertainty calculations
NF ISO 13752:1998 Air quality - Evaluation of the uncertainty of an on-site measurement method using a second method as a reference
NF EN ISO 25377:2022 Lignes directrices relatives à l'incertitude en hydrométrie
NF X07-040-4*NF ISO/IEC GUIDE 98-4:2013 Uncertainty of measurement - Part 4: role of measurement uncertainty in conformity assessment

Danish Standards Foundation

DS/EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
DS/ISO/IEC Guide 98-1:2009 Uncertainty of measurement - Part 1: Introduction to the expression of uncertainty in measurement
DS/ISO 11222:2003 Air quality - Determination of the uncertainty of the time average of air quality measurements
DS/EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations
DS/ISO/IEC Guide 98-4:2012 Uncertainty of measurement - Part 4: Role of measurement uncertainty in conformity assessment
DS/ISO 11352:2012 Water quality - Estimation of measurement uncertainty based on validation and quality control data
DS/ENV 13005:2000 Guide to the expression of uncertainty in measurement

GB-REG

REG NASA-HDBK-8739.19-3-2010 Measurement Uncertainty Analysis Principles and Methods, NASA Measurement Quality Assurance Handbook ?ANNEX 3

American Society of Mechanical Engineers (ASME)

ASME PTC 19.1-1998 Measurement Uncertainty

GSO

GSO ISO 20988:2009 Air quality - Guidelines for estimating measurement uncertainty
OS GSO ISO 20988:2009 Air quality - Guidelines for estimating measurement uncertainty
GSO ISO/IEC Guide 98-1:2013 Uncertainty of measurement -- Part 1: Introduction to the expression of uncertainty in measurement
GSO ISO 14956:2015 Air quality -- Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
OS GSO ISO/IEC Guide 98-1:2013 Uncertainty of measurement -- Part 1: Introduction to the expression of uncertainty in measurement
BH GSO ISO/IEC Guide 98-1:2016 Uncertainty of measurement -- Part 1: Introduction to the expression of uncertainty in measurement
OS GSO ISO 11222:2015 Air quality -- Determination of the uncertainty of the time average of air quality measurements
BH GSO ISO 11222:2017 Air quality -- Determination of the uncertainty of the time average of air quality measurements
GSO ISO/IEC Guide 98-3:2021 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
BH GSO ISO/IEC Guide 98-3:2022 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
BH GSO ISO 6974-2:2022 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations
GSO ISO 6974-2:2021 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations
GSO CXG 54:2024 Guidelines on Measurement Uncertainty
GSO CAC/GL 54:2021 Guidelines on measurement uncertainty
GSO ISO/IEC Guide 98-4:2021 Uncertainty of measurement — Part 4: Role of measurement uncertainty in conformity assessment
GSO IEC/TR 62461:2014 Radiation protection instrumentation - Determination of uncertainty in measurement
BH GSO ISO 11352:2016 Water quality -- Estimation of measurement uncertainty based on validation and quality control data
GSO ISO 11352:2013 Water quality -- Estimation of measurement uncertainty based on validation and quality control data
OS GSO IEC/TR 62461:2014 Radiation protection instrumentation - Determination of uncertainty in measurement
GSO ISO/TR 20461:2007 Determination of uncertainty for volume measurements made using the gravimetric method

KR-KS

KS Q ISO/IEC GUIDE 98-3-2017 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement
KS I ISO 11222-2021 Air quality — Determiniation of the uncertainty of the time average of air quality measurements
KS I ISO 6974-2-2022 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations

RU-GOST R

GOST R 54500.3-2011 Uncertainty of measurement. Part 3. Guide to the expression of uncertainty in measurement
GOST 34100.3-2017 Uncertainty of measurement. Part 3. Guide to the expression of uncertainty in measurement
GOST R 54500.1-2011 Uncertainty of measurement. Part 1. Introduction to guides on uncertainty in measurement
GOST 34100.1-2017 Uncertainty of measurement. Part 1. Introduction to guides on the expression of uncertainty in measurement
GOST 28658-1990 Iron ores. Determination of relative reducibility

PL-PKN

PKN-ISO/IEC Guide 98-1-2021-06 P Uncertainty of measurement -- Part 1: Introduction to the expression of uncertainty in measurement
PKN-ISO/IEC Guide 98-3-2021-05 P Uncertainty of measurement -- Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

AENOR

UNE-ISO 11222:2005 Air quality -- Determination of the uncertainty of the time average of air quality measurements
UNE-ISO/IEC GUIA 98-3:2012 IN Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

IX-FAO

CAC/GL 54-2011 Guidelines on Measurement Uncertainty
CAC/GL 54-2004(Ch) Guidelines for measurement uncertainty
CAC/GL 54-2004(En) Guidelines for measurement uncertainty

AT-ON

ONORM M 1383-1989 Coordinate metrology; uncertainty of measurement

ES-AENOR

UNE 103-302-1994 Determination of the relative density of the particles of a soil
UNE 37-254-1986 Determination of lead and zinc content. Atomic absorption spectrophotometry
UNE 37-256-1986 Determination of lead and antimony content. Atomic absorption spectrophotometry
UNE 37-253-1986 Determination of lead and copper content. Atomic absorption spectrophotometry
UNE 37-254-1987 Determination of lead and zinc content. Atomic absorption spectrophotometry
UNE 37-255-1986 Determination of lead and iron content. Atomic absorption spectrophotometry
UNE 37-252-1986 Determination of lead and bismuth content. Atomic absorption spectrophotometry

Japanese Industrial Standards Committee (JISC)

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

European Committee for Electrotechnical Standardization（CENELEC）

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

American Society for Testing and Materials (ASTM)

ASTM D7440-23 Standard Practice for Characterizing Uncertainty in Air Quality Measurements

Lithuanian Standards Office

LST L ENV 13005-2001 Guide to the expression of uncertainty in measurement

Others: Relative Uncertainty Calculation Formula,Relative Uncertainty of Standard Materials,Relative Uncertainty Analysis,relative atomic mass uncertainty,Standard Curve Relative Uncertainty,relative standard uncertainty,Relative uncertainty size,Relative Uncertainty Total Uncertainty Significant Figures