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SAE J1151

Methane Measurement Using Gas Chromatography

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Organization: SAE
Publication Date: 1 September 2011
Status: active
Page Count: 11
scope:

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. Nonmethane hydrocarbon concentration can be obtained by subtracting the methane concentration from the total hydrocarbon concentration obtained by a separate measurement made in accordance with accepted practices such as SAE J1094, J254, or a current Federal Test Procedure.1

1 See Code of Federal Regulations, Title 40 Protection of Environment, Part 86, Subpart B, Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles and New Light-Duty Trucks; Test Procedures (40 CFR 86.101 et seq.) (as possibly amended by the Federal Register).

Document History

SAE J1151
September 1, 2011
Methane Measurement Using Gas Chromatography
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...
December 26, 1991
Methane Measurement Using Gas Chromatography, Recommended Practice
A description is not available for this item.
December 26, 1991
(R) Methane Measurement Using Gas Chromatography
1. Scope - This SAE Recommended Practice describes instrumentation for determining the amount of methane in air and exhaust gas. 1.1 Purpose - This document provides a means for a batch measurement...
June 1, 1983
Methane Measurement Using Gas Chromatography
The SAE Recommended Practice describes instrumentation for determining the amount of machine in air and exhaust gas. Purpose- This SAE Recommended Practice a means for a batch measurement of the...
August 1, 1976
Methane Measurement Using Gas Chromatography
The SAE Recommended Practice describes instrumentation for determining the amount of machine in air and exhaust gas Purpose- This SAE Recommended Practice a means for a batch measurement of the...
August 1, 1976
Methane Measurement Using Gas Chromatography
The Recommended Practice incorporates methane analysis instrumentation only. Purpose- This SAE Recommended Practice a means for a batch measurement of the methane concentration in light duty vehicle...
August 1, 1976
Methane Measurement Using Gas Chromatography
The SAE Recommended Practice describes instrumentation for determining the amount of machine in air and exhaust gas. Purpose- This SAE Recommended Practice a means for a batch measurement of the...

References

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