CSA HGV4.3
Series for Fuel Dispensing for Hydrogen Gas Powered Vehicles

Fueling Parameters for Hydrogen Dispensing System
Published
United States

Organization

CSA America

Identification

CSA HGV4.3
Fueling Parameters for Hydrogen Dispensing System

Scope

Status

This Standard establishes the test method, criteria, and apparatus to evaluate a field installed hydrogen fueling station dispensing system (hereinafter referred to as a dispenser) as it relates to achieving the protocols specified in the SAE J2601 Standard, Fueling Protocols for Light Duty Gaseous Hydrogen Surface Vehicles, and the SAE J2799 Standard, Hydrogen Surface Vehicle to Station Communications Hardware and Software with light duty vehicle hydrogen storage systems less than 248.6 liters (10 kg H70). The testing evaluation applies to dispensers designed to fill vehicle storage systems following the prescribed protocols defined in SAE J2601 that targets rapid fills, while respecting temperature, pressure, and fuel density safety limits.

Note: This Standard is a minimum requirement. Manufacturers may take additional safety precautions.

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Published as a CSA standard in 2012. Revised to align with SAE J2601, and re-issued as an ANSI standard in 2016. Revised to align with the latest edition of SAE J2601, and re-issued as a bi-national standard in July 2019.

Available at www.shop.csa.ca

Revision in progress. Considering inclusion of Protocol Factory Acceptance and Periodic Maintenance Testing. (a certification standard). Industry and public comments are being dispositioned.

Committee
Information

Chairmen	Steve Mathison
Secretariat	CSA Group
Secretary	Sara Marxen