Relative Uncertainty Calculation Formula

Relative Uncertainty Calculation Formula, Total:40 items.

The international standard classification for "Relative Uncertainty Calculation Formula" includes: Natural gas , Aerospace electric equipment and systems .

The Chinese standard classification for "Relative Uncertainty Calculation Formula" includes: Natural gas , Sensor elements .

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

GB/T 27894.1-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 1:General guidelines and calculation of composition
GB/T 27894.3-2023 Natural gas―Determination of composition and associated uncertainty by gas chromatography―Part 3:Precision and bias
GB/T 27894.2-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2:Uncertainty calculations

Professional Standard - Energy and Power Planning

DL/T 1961-2019 Calculation method of uncertainty in flow measurement of power plant

Professional Standard - Aerospace

QJ 28A-1998 Calculation Methods of Static Performance Uncertainty of Pressure Sensor

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
10/30203803 DC BS ISO 6974-2. Natural gas. Determination of composition and associated uncertainty by gas chromatography. Part 2. Uncertainty calculations
BS EN ISO 6974-1:2012 Natural gas. Determination of composition and associated uncertainty by gas chromatography. General guidelines and calculation of composition

Danish Standards Foundation

DS/EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations

GCC Standardization Organization

GSO ISO 6974-2:2021 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 6974-2:2022 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations

Korean Agency for Technology and Standards (KATS)

KS I ISO 6974-2-2022 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations
KS I ISO 6974-1:2015 Natural gas － Determination of composition with defined uncertainty by gas chromatography － Part 1: Guidelines for tailored analysis
KS I ISO 6974-1:2006 Natural gas-Determination of composition with defined uncertainty by gas chromatography-Part 1:Guidelines for tailored analysis

German Institute for Standardization

DIN EN ISO 6974-2:2012-11 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012); German version EN ISO 6974-2:2012
DIN EN ISO 6974-2 E:2010 Draft Document - Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO/DIS 6974-2:2010); German version prEN ISO 6974-2:2010

Association Francaise de Normalisation

NF EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: uncertainty calculations
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 EN 62754:2017 Calculation of uncertainties in waveform parameters
NF X20-510-1*NF EN ISO 6974-1:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1 : general guidelines and calculation of composition

Swedish Institute for Standards

SS-EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012)

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

ASHRAE AC-02-15-2-2002 Uncertainty in the Design Length Calculation for Vertical Ground Heat Exchangers

Ente Nazionale Italiano di Unificazione

UNI EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations

Spanish Association for Standardization (UNE)

AENOR UNE-EN ISO 6974-2:2013 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012)
UNE-EN 62754:2017 Computation of waveform parameter uncertainties (Endorsed by Asociación Española de Normalización in October of 2017.)
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)

Standards Norway

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)

American Petroleum Institute (API)

API TR 2579-2020 Liquid Hydrocarbon Measurement Uncertainty Calculations

International Electrotechnical Commission (IEC)

IEC 62754:2017 Calcul des incertitudes des paramètres des formes d'onde (Edition 1.0)

American Institute of Aeronautics and Astronautics (AIAA)

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

European Committee for Standardization (CEN)

EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012)

Association of German Mechanical Engineers

VDI VDE DGQ DKD 2622 Blatt 2-2003 German version of the Guide to the Calculation of Measurement Uncertainty
VDI 4219-2000 Qualitaetssicherung - Ermittlung der Unsicherheiten von Emissionsmessungen - Geordnetes Schaetzverfahren: Schrittweise Abschaetzung der Beitraege zur Unsicherheit eines Messergebnisses

International Organization for Standardization (ISO)

ISO 6974-1:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition

Bureau of Indian Standards

IS 15130-2-2021 Natural Gas - Determination of Composition and Associated Uncertainty by Gas Chromatography Part 2 Uncertainty Calculations ( First Revision )

Japanese Industrial Standards Committee (JISC)

JIS B 2713:2009 The design calculating formulas and the procedures of decision of specifications for flat springs

Lithuanian Standards Office

LST EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012)

Electrostatic Discharge Association (ESDA)

ESD TR14.0-01-2000 Calculation of Uncertainty Associated with Measurement of Electrostatic Discharge (ESD) Current (Formerly TR07-00)

Argentine Institute of Standardization

IRAM 6622-1960 How to determine the relative density of liquefied petroleum gas

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