Overview Industry need for a standard addressing safety requirements for hydrogen dispensing systems was the catalyst for CSA Group to create this document. ANSI/CSA HGV 4.1-2013 - Hydrogen Dispensing Systems provides guidelines for safe operations, substantial & durable construction, and performance testing of the mechanical & electrical features of newly manufactured hydrogen gas dispensing systems which dispense fuel directly into vehicle fuel storage containers. Highlights of ANSI/CSA HGV 4.1-2013 Include: This standard applies to:
The mechanical and electrical features of newly manufactured systems that dispense compressed hydrogen gas for vehicles (HGV) where such systems are intended primarily to dispense the fuel directly into the fuel storage container of the vehicle.
HGV dispensers that integrate in a single unit multiple dispensing functions (e.g., fuel metering, registering, control and management devices, vehicle fuel cylinder overfill and over pressure protection with listed hoses with nozzles).
Dispensers intended for use with gas composition specified by the Hydrogen Fuel Quality for Fuel Cell Vehicles, SAE J2719.
Each dispenser may have the capability of independently fueling more than one vehicle simultaneously.
Overview
Industry need for a standard addressing safety requirements for hydrogen dispensing systems was the catalyst for CSA Group to create this document. ANSI/CSA HGV 4.1-2013 - Hydrogen Dispensing Systems provides guidelines for safe operations, substantial & durable construction, and performance testing of the mechanical & electrical features of newly manufactured hydrogen gas dispensing systems which dispense fuel directly into vehicle fuel storage containers.
Highlights of ANSI/CSA HGV 4.1-2013 Include:
This standard applies to:
- The mechanical and electrical features of newly manufactured systems that dispense compressed hydrogen gas for vehicles (HGV) where such systems are intended primarily to dispense the fuel directly into the fuel storage container of the vehicle.
- HGV dispensers that integrate in a single unit multiple dispensing functions (e.g., fuel metering, registering, control and management devices, vehicle fuel cylinder overfill and over pressure protection with listed hoses with nozzles).
- Dispensers intended for use with gas composition specified by the Hydrogen Fuel Quality for Fuel Cell Vehicles, SAE J2719.
- Each dispenser may have the capability of independently fueling more than one vehicle simultaneously.
