GB/T 20042.4-2009

Proton exchange membrane fuel cell - Part 4: Test method for electrocatalysts

NORMA vydána dne 21.4.2009

Anglicky a čínsky -
Elektronické PDF (6457.80 CZK)

The information about the standard:

Designation standards: GB/T 20042.4-2009
Publication date standards: 21.4.2009
Country: Chinese technical standard
Kategorie: Technické normy GB