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GB/T 20042.7-2014
GB/T 20042.7-2014 Proton exchange membrane fuel cells—Part 7:Test method of carbon paper properties
Abstract
This part of GB/T 20042 provides the terms and definitions for the characterization test methods of carbon paper for proton exchange membrane fuel cells, including thickness uniformity test, resistance test, mechanical strength test, air permeability test, porosity test, apparent density test, surface density test, roughness test, and test report.
This part is applicable to various types of carbon paper used in proton exchange membrane fuel cells.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 20042.7-2014 |
| CCS | Chemical power sources |
| ICS | Fuel cell |
| Implement Date | 2015-07-01 |
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$ 74
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$ 74
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$ 74