T/DZJN 222-2023
Technical requirements for bipolar plates for proton exchange membrane fuel cells (English Version)

Standard No.

T/DZJN 222-2023

Language

Chinese, Available in English version

Release Date

2024

Published By

Group Standards of the People's Republic of China

Latest

T/DZJN 222-2023

Scope

This document stipulates the terms and definitions, general requirements, technical requirements, testing methods, marking, packaging, transportation, and storage for bipolar plates used in proton exchange membrane fuel cells. 1 Scope 2 Normative References 3 Terms and Definitions 3.1 Definitions 3.2 Symbols 4 General Requirements 4.1 General Principles 4.2 Material Requirements 4.3 Appearance and Structure 4.4 Sealing Requirements 5 Technical Requirements 5.1 Gas Permeability 5.2 Bend Strength 5.3 Uniform Thickness 5.4 Corrosion Current Density 5.5 Flatness 5.6 Contact Resistance 5.7 Conductivity 6 Testing Methods 6.1 Gas Permeability 6.2 Bend Strength 6.3 Uniform Thickness 6.4 Corrosion Current Density 6.5 Flatness 6.6 Contact Resistance 6.7 Conductivity 7 Marking, Packaging, Transportation, and Storage 7.1 Marking 7.2 Packaging 7.3 Transportation 7.4 Storage

T/DZJN 222-2023 history

• 2024 T/DZJN 222-2023 Technical requirements for bipolar plates for proton exchange membrane fuel cells

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