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ASTM UOP603-18 - Trace CO and CO2 in Hydrogen and Light Gaseous Hydrocarbons by Gas Chromatography
November 1, 2018 - ASTM International

This method is for determining low concentrations (0.2 to 500 mol-ppm) of carbon monoxide (CO) and carbon dioxide (CO2) in high purity hydrogen, methane and other gas-phase samples. The lower limit of quantitation for CO and CO2 in samples containing high concentrations of...

UOP603 - Trace CO and CO2 in Hydrogen and Light Gaseous Hydrocarbons by Gas Chromatography
January 1, 2018 - ASTM

This method is for determining low concentrations (0.2 to 500 mol-ppm) of carbon monoxide (CO) and carbon dioxide (CO2) in high purity hydrogen, methane and other gas-phase samples. The lower limit of quantitation for CO and CO2 in samples containing high concentrations of...

ASTM D7892-22 - Standard Test Method for Determination of Total Organic Halides, Total Non-Methane Hydrocarbons, and Formaldehyde in Hydrogen Fuel by Gas Chromatography/Mass Spectrometry
June 1, 2022 - ASTM International

1.1 The gas chromatography/mass spectrometry (GC/MS) procedure described in this test method is used to determine concentrations of total organic halides and total non-methane hydrocarbons (TNMHC) in hydrogen by measurement of individual target halocarbons (Table 1) and...

ASTM D7892-15 - Standard Test Method for Determination of Total Organic Halides, Total Non-Methane Hydrocarbons, and Formaldehyde in Hydrogen Fuel by Gas Chromatography/Mass Spectrometry
June 1, 2015 - ASTM International

1.1 The gas chromatography/mass spectrometry (GC/MS) procedure described in this method is used to determine concentrations of total organic halides and total non-methane hydrocarbons (TNMHC) by measurement of individual target halocarbons (Table 1) and hydrocarbons (including...

ASTM UOP603-13 - Trace CO and CO2 in Hydrogen and Light Gaseous Hydrocarbons by GC
February 1, 2013 - ASTM International

This method is for determining low concentrations (0.2 to 500 mol-ppm) of carbon monoxide (CO) and carbon dioxide (CO2) in high purity hydrogen, methane and other gas-phase samples. The lower limit of quantitation for CO and CO2 in samples containing high concentrations of...

ASTM UOP603-12 - Trace CO and CO2 in Hydrogen and Light Gaseous Hydrocarbons by GC
October 1, 2012 - ASTM International

This method is for determining low concentrations (0.2 to 500 mol-ppm) of carbon monoxide (CO) and carbon dioxide (CO2) in high purity hydrogen, methane and other gas-phase samples. The lower limit of quantitation for CO and CO2 in samples containing high concentrations of...

ASTM D7892 - Standard Test Method for Determination of Total Organic Halides, Total Non-Methane Hydrocarbons, and Formaldehyde in Hydrogen Fuel by Gas Chromatography/Mass Spectrometry
June 1, 2015 - ASTM

The gas chromatography/mass spectrometry (GC/MS) procedure described in this method is used to determine concentrations of total organic halides and total non-methane hydrocarbons (TNMHC) by measurement of individual target halocarbons (Table 1) and hydrocarbons (including...

Methane and its Derivatives
October 18, 1996 - CRC

Covers the chemistry, process chemistry, technology, engineering, and economics of methane conversion, including its environmental impact and commercial exploitation. Begins with methane's availability and increasing importance as an environmentally acceptable natural resource alternative...

MIL-PRF-32207 - PROPELLANT, METHANE
NPFC
A description is not available for this item.
ASTM E2993 - Standard Guide for Evaluating Potential Hazard as a Result of Methane in the Vadose Zone
March 15, 2016 - ASTM

This guide provides a consistent basis for assessing site methane in the vadose zone, evaluating hazard and risk, determining the appropriate response, and identifying the urgency of the response. Purpose-This guide covers techniques for evaluating potential hazards associated with...

ASTM E2993-16 - Standard Guide for Evaluating Potential Hazard as a Result of Methane in the Vadose Zone
March 15, 2016 - ASTM International

1.1 This guide provides a consistent basis for assessing site methane in the vadose zone, evaluating hazard and risk, determining the appropriate response, and identifying the urgency of the response. 1.2 Purpose-This guide covers techniques for evaluating potential hazards associated with...

J1151_201109 - Methane Measurement Using Gas Chromatography
September 6, 2011 - SAE International

This SAE Recommended Practice describes instrumentation for determining the amount of methane in air and exhaust gas.

ASTM D8221-23 - Standard Practice for Determining the Calculated Methane Number (MN C ) of Gaseous Fuels Used in Internal Combustion Engines
May 1, 2023 - ASTM International

1.1 This practice covers the method to determine the calculated methane number (MNC) of a gaseous fuel used in internal combustion engines. The basis for the method is a dynamic link library (DLL) suitable for running on computers with Microsoft Windows operating systems. 1.2 This practice...

J1151A_197907 - METHANE MEASUREMENT USING GAS CHROMATOGRAPHY
July 1, 1979 - SAE International

This SAE Recommended Practice describes instrumentation for determining the amount of methane in air and exhaust gas.

ASTM D8221-18a - Standard Practice for Determining the Calculated Methane Number (MN C ) of Gaseous Fuels Used in Internal Combustion Engines
December 1, 2018 - ASTM International

1.1 This practice covers the method to determine the calculated methane number (MNC) of a gaseous fuel used in internal combustion engines. The basis for the method is a dynamic link library (DLL) suitable for running on computers with Microsoft Windows operating systems. 1.2 This practice...

ASTM D8221-18ae1 - Standard Practice for Determining the Calculated Methane Number (MN C ) of Gaseous Fuels Used in Internal Combustion Engines
December 1, 2018 - ASTM International

1.1 This practice covers the method to determine the calculated methane number (MNC) of a gaseous fuel used in internal combustion engines. The basis for the method is a dynamic link library (DLL) suitable for running on computers with Microsoft Windows operating systems. 1.2 This practice...

ASTM D8221-18 - Standard Practice for Determining the Calculated Methane Number (MN C ) of Gaseous Fuels Used in Internal Combustion Engines
September 1, 2018 - ASTM International

1.1 This practice covers the method to determine the calculated methane number (MNC) of a gaseous fuel used in internal combustion engines. The basis for the method is a dynamic link library (DLL) suitable for running on computers with Microsoft Windows operating systems. 1.2 This practice...

ASTM D3956-12(2018) - Standard Specification for Methane Thermophysical Property Tables
April 1, 2018 - ASTM International

1.1 The thermophysical property tables for methane are for use in the calculation of the pressure-volume-temperature (PVT), thermodynamic, and transport properties of methane for process design and operations. Three tables are provided for gaseous and liquid methane at...

ASTM D3956-12 - Standard Specification for Methane Thermophysical Property Tables
November 1, 2012 - ASTM International

1.1 The thermophysical property tables for methane are for use in the calculation of the pressure-volume-temperature (PVT), thermodynamic, and transport properties of methane for process design and operations. Three tables are provided for gaseous and liquid methane at...

ASTM D3956-07 - Standard Specification for Methane Thermophysical Property Tables
June 1, 2007 - ASTM International

1.1 The thermophysical property tables for methane are for use in the calculation of the pressure-volume-temperature (PVT), thermodynamic, and transport properties of methane for process design and operations. Tables are provided for gaseous and liquid methane at temperatures...

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