scope:

Note: Nothing in this standard supercedes applicable laws and regulations.

Note: In the event of conflict between the English and domestic language, the English language shall take precedence.

Purpose/Material Description.

This specification establishes the functions, performance, reliability, and validation required for Cerium III Nitrate Hexahydrate as additive which is a component of the Membrane Electrode Assembly (MEA). The chemical additive is in solution form, odorless. The color of the chemical additive solution is white to clear. The Chemical Abstracts Services (CAS) number is 10294-41-4 (99.9% purity).

Symbols.

Applicability.

Cerium III Nitrate Hexahydrate is used as a manufacturing aid of the MEA. It is used for providing mitigation for undesired chemical reactions within the MEA and improve chemical robustness of the polymer electrolyte membrane.

Remarks.

None.