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See Chinese contents: GB/T 31886.1-2015 GB/T 31886.1-2015: Test method about the influence of gaseous contaminants in reaction gas on the performance of proton exchange membrane fuel cells -- Part 1: Gaseous contaminants in air
This Standard specifies the terms and definitions, test bench and instrumentation requirements, pre-test preparation, test method and test reports relevant to influence of SO2, NOx gaseous contaminants in the air on the performance of proton exchange membrane fuel cell.
