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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.
ASTM E2993 - STANDARD GUIDE FOR EVALUATING POTENTIAL HAZARD AS A RESULT OF METHANE IN THE VADOSE ZONE Organization: ASTM
Date: 2016-03-15
Description: It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use; Emergency response situations such as sudden ruptures of gas lines or pipelines; Methane entry into an enclosure from other than vadose zone soils (for example, methane evolved from well water brought into an enclosure; methane generated directly within the enclosure; methane from leaking natural gas lines or appliances within the enclosure, etc.)
SAE/TP - 2008-01-2190 - METHANE PYROLYSIS TECHNOLOGY AS PART OF LIFE SUPPORT AND ISRU SYSTEMS; DEVELOPMENT TESTING Organization: SAE/TP
Date: 2008-06-29
Description: In particular this process, which recovers Hydrogen from Methane, allows reaching the maximum closure level of the Air Revitalization System ARES, see figure 1.
SAE/TP - 2008-01-2139 - QUANTIFICATION OF METHANE GENERATION USING A SOLID OXIDE ELECTROLYZER WITH AN ELECTRODE-BASED SABATIER REACTOR FOR OXYGEN REGENERATION Organization: SAE/TP
Date: 2008-06-29
Description: To explore the performance potential, new experiments were performed at various operating temperatures and inlet gas compositions. Successful methane and oxygen regeneration was achieved. The gas compositions fed to the cell were a mixture of carbon dioxide, water, carbon monoxide, and hydrogen in ratios indicative of a previously electrolyzed stream of metabolically produced by-products (carbon dioxide and water vapor) of nominal crew activity.
DS/ISO 16110-1 - HYDROGEN GENERATORS USING FUEL PROCESSING TECHNOLOGIES - PART 1: SAFETY Organization: DS
Date: 2007-05-21
Description: It applies to hydrogen generators using one or a combination of the following input fuels: a) natural gas and other methane rich gases derived from renewable (biomass) or fossil fuel sources, e.g. landfill gas, digester gas, coal mine gas;b) fuels derived from oil refining, e.g. diesel, gasoline, kerosene, liquefied petroleum gases such as propane and butane;c) alcohols, esters, ethers, aldehydes, ketones, Fischer-Tropsch liquids and other suitable hydrogen-rich organic compounds derived from renewable (biomass) or fossil fuel sources, e.g. methanol, ethanol, dimethyl ether, biodiesel;d) gaseous mixtures containing hydrogen gas, e.g. synthesis gas, town gas.This standard is applicable to stationary hydrogen generators intended for indoor and outdoor commercial, industrial, light industrial and residential use.
WILEY - FUEL CELLS ENGINES AND HY - FUEL CELLS ENGINES AND HYDROGEN: AN EXERGY APPROACH Organization: WILEY
Date: 2006-01-01
Description: Their applications are diverse, from powering automobiles, buildings and portable electronics, to converting methane gas from wastewater plants and landfills into electricity.
ASTM D7675 - STANDARD TEST METHOD FOR DETERMINATION OF TOTAL HYDROCARBONS IN HYDROGEN BY FIDBASED TOTAL HYDROCARBON (THC) ANALYZER Organization: ASTM
Date: 2015-11-01
Description: This test method describes a procedure for total hydrocarbons (THC) measurement in hydrogen intended as a fuel for fuel cells on a methane (C1) basis. The determination of total hydrocarbons on a C1 basis is an analytical technique where all of the hydrocarbons are assumed to have the same response as methane.
NBN - EN ISO 6974-6 - NATURAL GAS - DETERMINATION OF COMPOSITION WITH DEFINED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 6: DETERMINATION OF HYDROGEN, HELIUM, OXYGEN, NITROGEN, CARBON DIOXIDE AND C1 TO C8 HYDROCARBONS USING THREE CAPILLARY COLUMNS (ISO 6974-6:2002) Organization: NBN
Date: 2005-07-28
Description: ISO 6974-6:2002 describes a gas chromatographic method for the quantitative determination of the content of helium, hydrogen, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons in natural gas samples using three capillary columns.
NBN - EN ISO 6974-6 - NATURAL GAS - DETERMINATION OF COMPOSITION WITH DEFINED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 6: DETERMINATION OF HYDROGEN, HELIUM, OXYGEN, NITROGEN, CARBON DIOXIDE AND C1 TO C8 HYDROCARBONS USING THREE CAPILLARY COLUMNS (ISO 6974-6:2002) Organization: NBN
Date: 2005-07-28
Description: ISO 6974-6:2002 describes a gas chromatographic method for the quantitative determination of the content of helium, hydrogen, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons in natural gas samples using three capillary columns.
DS/EN ISO 6975 - NATURAL GAS - EXTENDED ANALYSIS - GAS-CHROMATOGRAPHIC METHOD Organization: DS
Date: 2006-01-10
Description: This standard describes the specifications for the quantitative analysis of the following components of natural gas:heliumhydrogenargonoxygennitrogencarbon dioxidesaturated hydrocarbons from C1 to C5hydrocarbon fractions from C6 upwardsaromatic compounds as benzene and tolueneThe gas-chromatographic methods determine the components in the following ranges:oxygen: 0,001 % (n/n) to 0,5 % (n/n)helium: 0,001 % (n/n) to 0,.5 % (n/n)hydrogen: 0,001 % (n/n) to 0,5 % (n/n)argon: 0,01 % (n/n) to 0,5 % (n/n)nitrogen: 0,001 % (n/n) to 40 % (n/n)carbon dioxide: 0,001 % (n/n) to 40 % (n/n)methane: 50 % (n/n) to 100 % (n/n)ethane: 0,02 % (n/n) to 15 % (n/n)propane: 0,001 % (n/n) to 5 % (n/n)higher hydrocarbons: The method can measure hydrocarbon components from 10-6 (n/n) up to their maximum concenrration, which is compatible with the requirement that the gas is free from hydrocarbon condensate at any pressure in the range 1 x 10 2 kPa to 7 x 10 3 kPa.
ASTM D7653 - STANDARD TEST METHOD FOR DETERMINATION OF TRACE GASEOUS CONTAMINANTS IN HYDROGEN FUEL BY FOURIER TRANSFORM INFRARED (FTIR) SPECTROSCOPY Organization: ASTM
Date: 2011-03-11
Description: This test method employs an FTIR gas analysis system for the determination of trace impurities in gaseous hydrogen fuels relative to the hydrogen fuel quality limits described in SAE TIR J2719 (April 2008) or in hydrogen fuel quality standards from other governing bodies.
ASTM D1946 - STANDARD PRACTICE FOR ANALYSIS OF REFORMED GAS BY GAS CHROMATOGRAPHY Organization: ASTM
Date: 1990-03-30
Description: This practice covers the determination of the chemical composition of reformed gases and similar gaseous mixtures containing the following components: hydrogen, oxygen, nitrogen, carbon monoxide, carbon dioxide, methane, ethane, and ethylene.
AGA - ANSI Z223.1 HANDBOOK - NATIONAL FUEL GAS CODE HANDBOOK - EIGHTH EDITION; Z223112H Organization: AGA
Date: 2012-01-01
Description: There are no standards or conventions that specify a composition of natural gas. Natural gas consists principally of methane, but it also contains ethane and small amounts of propane, butane, and higher hydrocarbons.
NACE TM0187 - EVALUATING ELASTOMERIC MATERIALS IN SOUR GAS ENVIRONMENTS - ITEM NO. 21220 Organization: NACE
Date: 2011-06-18
Description: General This standard establishes a test method to measure the ability of elastomeric materials to withstand static exposure to vapor phase sour gas environments (e.g., gaseous hydrocarbons with hydrogen sulfide [H2S]) at elevated pressure.
CEN - PREN 15399 - GAS INFRASTRUCTURE - SAFETY MANAGEMENT SYSTEMS FOR GAS NETWORKS WITH MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR Organization: CEN
Date: 2016-09-01
Description: NOTE 1 Gases from non-conventional resources can be bio methane, hydrogen, shale gas, synthetic gases and others.
CSA 3.11 - LEVER OPERATED PRESSURE LUBRICATED PLUG TYPE GAS SHUT-OFF VALVES - THIRD EDITION Organization: CSA
Date: 2015-01-01
Description: 2) Valves covered by this Standard may not be used on “sour gas” (gas with entrained hydrogen sulphide) without additional modifications.
CSA 3.16 - LEVER OPERATED NON-LUBRICATED GAS SHUT-OFF VALVES - THIRD EDITION Organization: CSA
Date: 2015-01-01
Description: 2) Valves covered by this Standard may not be used on “sour gas†(gas with entrained hydrogen sulphide) without additional modifications.
ISO PAS 19891-1 - SHIPS AND MARINE TECHNOLOGY - SPECIFICATIONS FOR GAS DETECTORS INTENDED FOR USE ON BOARD SHIPS - PART 1: PORTABLE GAS DETECTORS FOR ATMOSPHERE TESTING OF ENCLOSED SPACES - FIRST EDITION Organization: ISO
Date: 2016-03-15
Description: For the purpose of measurement of concentrations of flammable gases or vapours, this part of ISO/PAS 19891 specifies the flammable gas as either “methane” or “propane and butane”, and requires clear marking of types of flammable gases which can be measured by the portable gas detectors.
DS/ISO/PAS 19891-1 - SHIPS AND MARINE TECHNOLOGY - SPECIFICATIONS FOR GAS DETECTORS INTENDED FOR USE ON BOARD SHIPS - PART 1: PORTABLE GAS DETECTORS FOR ATMOSPHERE TESTING OF ENCLOSED SPACES Organization: DS
Date: 2016-04-07
Description: The SOLAS regulation states that, as a minimum, the appropriate portable atmosphere testing instrument or instruments be capable of measuring concentrations of oxygen, flammable gases or vapours, hydrogen sulphide and carbon monoxide prior to entry into enclosed spaces.
ISO DIS 19891-1 - SHIPS AND MARINE TECHNOLOGY - SPECIFICATIONS FOR GAS DETECTORS INTENDED FOR USE ON BOARD SHIPS - PART 1: PORTABLE GAS DETECTORS FOR ATMOSPHERE TESTING OF ENCLOSED SPACES Organization: ISO
Date: 2016-09-06
Description: For the purpose of measurement of concentrations of flammable gases or vapours, this part of the international standard specifies the flammable gas as either “methane” or “propane and butane”, and requires clear marking of types of flammable gases which can be measured by the portable gas detectors.

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