GB/T 20042.5-2009 《Proton exchange membrane fuel cell - Part 5: Test method for membrane electrode assembly》 Related products
This standard specifies the terms and definitions of membrane electrode (MEA) test methods for proton exchange membrane fuel cells, thickness uniformity test, Pt load test, single cell polarization Linear dispersion test, hydrogen transmission Current density test, activation polarization overpotential and ohmic polarization overpotential test, electrochemistry active area test, etc. It is suitable for testing of various types of proton exchange membrane fuel cells to ensure their performance and Stability.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | K82 | ICS |
| Release Date | 2009-04-21 00:00:00 | Implementation Date | 2009-11-01 00:00:00 |
Extended reading
- 1GB/T 20042.4-2009《Proton exchange membrane fuel cell - Part 4: Test method for electrocatalysts》
- 2GB/T 20042.3-2009《Proton exchange membrane fuel cell - Part 3: Test method for proton exchange membrane》
- 3GB/T 10457-2009《Plastic cling wrap film for keeping fresh of food》
- 4GB/T 23808-2009《Holographic anti-counterfeiting film》
- 5GB/T 23954-2009《Technical regulations for cleaning of reverse osmosis membrane element》
- 6GB/T 24142-2009《Rubber coated fabrics - Rubber capluse and diaphragm for transformer》
- 7GB/T 24417-2009《Determination of diisononyl adipate in PVC wrap films - Gas chromatographic method》
- 8GB/T 25042-2010《Fiberglass fabric for architectural membrane》
- 9GB/T 26086-2010《Retro-reflective sheeting for use on life-saving appliances》
- 10GB/T 26708-2011《Laser holographic anti-counterfeiting biaxially oriented polypropylene film》