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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 31886.2-2015 |
Test method about the influence of gaseous contaminant(s) in reaction gas on the performance of proton exchange membrane fuel cells——Part 2：Gaseous contaminant(s) in hydrogen 反应气中杂质对质子交换膜燃料电池性能影响的测试方法 第2部分：氢气中杂质 |
China National Standards Test method about th |
 English PDF |
| GB/T 31886.1-2015 |
Test method about the influence of gaseous contaminant(s) in reaction gas on the performance of proton exchange membrane fuel cells—Part 1：Gaseous contaminant(s) in air 反应气中杂质对质子交换膜燃料电池性能影响的测试方法 第1部分：空气中杂质 |
China National Standards Test method about th |
English PDF |
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