GB/T 31886.1-2015: Test Method about the Influence of Gaseous Contaminants in Reaction Gas on the Performance of Proton Exchange Membrane Fuel Cell - Part 1: Gaseous Contaminants in Air

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Scope

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.
This Standard is applicable to the proton exchange membrane fuel cell single cells
(hereinafter referred to as “fuel cell”) where the fuel is pure hydrogen ( >99.9%) and the
oxidant is air.
The volume fraction of gaseous contaminant in the air applicable to the test method
described in this Standard is no less than 1µL/L.

Basic Data

Standard ID	GB/T 31886.1-2015 (GB/T31886.1-2015)
Description (Translated English)	Test Method about the Influence of Gaseous Contaminants in Reaction Gas on the Performance of Proton Exchange Membrane Fuel Cell - Part 1: Gaseous Contaminants in Air
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	K82
Classification of International Standard	27.070
Word Count Estimation	11,160
Date of Issue	2015-09-11
Date of Implementation	2016-04-01
Quoted Standard	GB 3095-2012; GB/T 5274; GB/T 5275.10; GB/T 3634.2-2011; GB/T 20042.1-2005; GB/T 20042.5; GB/T 2816-2012
Regulation (derived from)	National Standard Announcement 2015 No.25
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This Standard specifies the air of SO2, NOx gas impurity related terms and proton exchange membrane fuel cell performance definitions of impact, test platform and instrumentation requirements, prepare, test methods and test reports before testing. This Standard applies to the fuel is pure hydrogen (> 99.9%), the oxidant is air proton exchange membrane fuel cell (hereinafter referred to as "fuel cell"). Air application of this standard test method in the volume fraction of the impurity gas is not less than 1��L/L.