• SAE J2572_200810

SAE J2572_200810

  • Recommended Practice for Measuring Fuel Consumption and Range of Fuel Cell and Hybrid Fuel Cell Vehicles Fuelled by Compressed G
  • standard by SAE International, 10/27/2008
  • Category: SAE

$81.00 $41.00

This SAE Recommended Practice establishes uniform procedures for testing fuel cell and hybrid fuel cell electric vehicles, excluding low speed vehicles, designed primarily for operation on the public streets, roads and highways. The procedure addresses those vehicles under test using compressed hydrogen gas supplied by an off-board source or stored and supplied as a compressed gas onboard.

This practice provides standard tests that will allow for determination of fuel consumption and range based on the US Federal Emission Test Procedures, using the Urban Dynamometer Driving Schedule (UDDS) and the Highway Fuel Economy Driving Schedule (HFEDS).

Chassis dynamometer test procedures are specified in this document to eliminate the test-to-test variations inherent with track testing, and to adhere to standard industry practice for fuel consumption and range testing.

Communication between vehicle manufacturer and the governing authority is essential when starting official manufacturer in-house and official government confirmatory testing that incorporates this practice.
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SAE AS9400B

SAE AS9400B

BOLT, TEE HEAD - CADMIUM PLATED, STEEL, UNS G87400, 125 KSI MIN, CHAMFERED, .3750-24 UNJF-3A..

$41.00 $81.00

SAE AS9401B

SAE AS9401B

BOLT, TEE HEAD - CADMIUM PLATED, STEEL, UNS G87400, 125 KSI MIN, CHAMFERED, .4375-20 UNJF-3A..

$41.00 $81.00

SAE AS9442C

SAE AS9442C

BOLT, MACHINE - HEXAGON, DRILLED, 6 HOLES, PD SHANK, NICKEL CADMIUM PLATED, STEEL UNS K14675, 195 KS..

$41.00 $81.00

SAE AS9958A

SAE AS9958A

BOLT, MACHINE, HEXAGON HEAD, DRILLED, 6 HOLE, PD SHANK, STEEL AMS6322, CADMIUM PLATED, .250-28 UNJF-..

$41.00 $81.00