Description / Abstract:
The purpose of this document is to define design, construction,
operational, and maintenance requirements for hydrogen fuel storage
and handling systems in on-road vehicles.
Performance-based requirements for verification of design
prototype and production hydrogen storage and handling systems are
also defined in this document. Complementary test protocols (for
use in type approval or self-certification) to qualify designs
(and/or production) as meeting the specified performance
requirements are described.
Crashworthiness of hydrogen storage and handling systems is
beyond the scope of this document. SAE J2578 includes requirements
relating to crashworthiness and vehicle integration for fuel cell
vehicles. It defines recommended practices related to the
integration of hydrogen storage and handling systems, fuel cell
system, and electrical systems into the overall Fuel Cell
Vehicle.
NOTE: Ultimate design qualification for crash impact resistance
is achieved by demonstrated compliance of the vehicle with
applicable regulations.