Find the standard you are looking for at Engineering360. Documents are available for purchase from the IHS Standards Store.

1 - 20 of 204 results

SAE J1151 - METHANE MEASUREMENT USING GAS CHROMATOGRAPHY Organization: SAE
Date: 2011-09-01
Description: This SAE Recommended Practice describes instrumentation for determining the amount of methane in air and exhaust gas. Purpose—This document provides a means for a batch measurement of the methane concentration in light-duty vehicle exhaust samples.
ASHRAE ST-16-012 - OPTIMIZING EXCESS AIR IN RELATION TO ENERGY, TEMPERATURE, AND REDUCTION OF EMISSIONS OF METHANE GAS IN A COMBUSTION NOZZLE— USING NUMERICAL COMBUSTION MODELING Organization: ASHRAE
Date: 2016-01-01
Description: Optimizing the combustion performance and reducing emissions of methane gas by varying excess air has been and continues to be an area of interest for researchers, manufacturers, and operators of equipment such as gas-fired boilers, with the aim of developing more energy-efficient systems and addressing ever-growing environmental concerns.
ISO TR 22302 - NATURAL GAS - CALCULATION OF METHANE NUMBER - FIRST EDITION Organization: ISO
Date: 2014-07-01
Description: This Technical Report describes methods for the calculation of the methane number (MN) of dry natural gas when the composition of the gas by mole fraction is known.
JSA - JIS K 0006 - REFERENCE MATERIAL - STANDARD GAS - METHANE Organization: JSA
Date: 1998-07-20
JSA - JIS B 7985 - CONTINUOUS ANALYZERS FOR METHANE IN EMISSION GAS Organization: JSA
Date: 2006-07-20
BSI - BS PD ISO/TR 22302 - NATURAL GAS - CALCULATION OF METHANE NUMBER Organization: BSI
Date: 2014-07-31
DS/EN ISO 25139 - STATIONARY SOURCE EMISSIONS - MANUAL METHOD FOR THE DETERMINATION OF THE METHANE CONCENTRATION USING GAS CHROMATOGRAPHY Organization: DS
Date: 2011-06-10
Description: ISO 25139:2011 specifies a manual method for the determination of the concentration of methane emissions from stationary sources. ISO 25139:2011 specifies an independent method of measurement, which is validated for mass concentrations up to 1 500 mg/m3.
SNV - SN EN ISO 25139 - STATIONARY SOURCE EMISSIONS - MANUAL METHOD FOR THE DETERMINATION OF THE METHANE CONCENTRATION USING GAS CHROMATOGRAPHY Organization: SNV
Date: 2011-11-01
Description: This International Standard specifies a manual method for the determination of the concentration of methane emissions from stationary sources. This International Standard specifies an independent method of measurement, which is validated for mass concentrations up to 1 500 mg/m3.
CEN - EN ISO 25139 - STATIONARY SOURCE EMISSIONS - MANUAL METHOD FOR THE DETERMINATION OF THE METHANE CONCENTRATION USING GAS CHROMATOGRAPHY Organization: CEN
Date: 2011-04-01
Description: This International Standard specifies a manual method for the determination of the concentration of methane emissions from stationary sources. This International Standard specifies an independent method of measurement, which is validated for mass concentrations up to 1 500 mg/m3.
ISO 25139 - STATIONARY SOURCE EMISSIONS — MANUAL METHOD FOR THE DETERMINATION OF THE METHANE CONCENTRATION USING GAS CHROMATOGRAPHY - FIRST EDITION Organization: ISO
Date: 2011-04-15
Description: This International Standard specifies a manual method for the determination of the concentration of methane emissions from stationary sources. This International Standard specifies an independent method of measurement, which is validated for mass concentrations up to 1 500 mg/m3.
SAC - GB/T 8984-88 - DETERMINATION OF CARBON MONOXIDE,CARBON DIOXIDE AND METHANE IN THE GASES--GAS CHROMATOGRAPHIC METHOD Organization: SAC
Date: 1988-04-12
SNV - SN EN ISO 25139 - STATIONARY SOURCE EMISSIONS - MANUAL METHOD FOR THE DETERMINATION OF THE METHANE CONCENTRATION USING GAS CHROMATOGRAPHY Organization: SNV
Date: 2011-11-01
SNV - SN EN ISO 25139 - STATIONARY SOURCE EMISSIONS - MANUAL METHOD FOR THE DETERMINATION OF THE METHANE CONCENTRATION USING GAS CHROMATOGRAPHY Organization: SNV
Date: 2011-11-01
DS/EN ISO 25139 - STATIONARY SOURCE EMISSIONS - MANUAL METHOD FOR THE DETERMINATION OF THE METHANE CONCENTRATION USING GAS CHROMATOGRAPHY Organization: DS
AFNOR - NF EN ISO 25139 - STATIONARY SOURCE EMISSIONS - MANUAL METHOD FOR THE DETERMINATION OF THE METHANE CONCENTRATION USING GAS CHROMATOGRAPHY Organization: AFNOR
Date: 2011-11-01
BSI - BS EN ISO 25139 - STATIONARY SOURCE EMISSIONS - MANUAL METHOD FOR THE DETERMINATION OF THE METHANE CONCENTRATION USING GAS CHROMATOGRAPHY Organization: BSI
Date: 2011-05-31
ISO FDIS 25139 - STATIONARY SOURCE EMISSIONS - MANUAL METHOD FOR THE DETERMINATION OF THE METHANE CONCENTRATION USING GAS CHROMATOGRAPHY Organization: ISO
ISO DIS 25139 - STATIONARY SOURCE EMISSIONS - MANUAL METHOD FOR THE DETERMINATION OF THE METHANE CONCENTRATION USING GAS CHROMATOGRAPHY Organization: ISO
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 Organization: ASTM
Date: 2015-06-01
Description: 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 formaldehyde, Table 1 and Table 2), respectively.
DLA - MIL-DTL-2/62A (1) - VALVE, CYLINDER, GAS: METHANE, OUTLET 350 (PRESSURES THROUGH 3000 PSIG (20680 KPA) AT 120 DEGREES F (48.9 DEGREES C)) Organization: DLA
Date: 2006-09-29
Description: The valves covered by this specification sheet are intended for use with methane cylinders. 

1 - 20 of 204 results