T/CPCIF 0382-2024 Gas analysis: Determination of methane, carbon dioxide, carbon monoxide, formaldehyde, methanol, ammonia, and hydrogen chloride content in hydrogen used for proton exchange membrane fuel cells. Fourier transform infrared spectroscopy method

Scope

Scope: This document describes the analytical method and principle for determining the impurity content in hydrogen used for proton exchange membrane fuel cells by Fourier transform infrared spectroscopy, and specifies the test conditions, reagents or materials, instrumentation, samples, test procedures, test data processing, precision, quality control and assurance, and requirements for test reports. This document is applicable to the determination of methane, carbon dioxide, carbon monoxide, formaldehyde, formic acid, ammonia, and hydrogen chloride in hydrogen used for proton exchange membrane fuel cell vehicles. Main technical content: This document describes the analytical method and principle for determining the impurity content in hydrogen used for proton exchange membrane fuel cells by Fourier transform infrared spectroscopy, and specifies the test conditions, reagents or materials, instrumentation, samples, test procedures, test data processing, precision, quality control and assurance, and requirements for test reports. This document is applicable to the determination of methane, carbon dioxide, carbon monoxide, formaldehyde, formic acid, ammonia, and hydrogen chloride in hydrogen used for proton exchange membrane fuel cell vehicles.

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