Table of Contents

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement accuracy
5 Hydrogen consumption measurement
6 Test conditions and instrumentation
7 Presentation of results
Annex A (informative) - Test procedure in Japan
Annex B (informative) - Test procedure in Europe
Annex C (informative) - Test procedure in the U.S.A
Annex D (normative) - Pressure method
Annex E (normative) - Gravimetric method
Annex F (normative) - Flow method
Annex G (informative) - Current method
Annex H (informative) - Determination of tank surface
        temperature measuring points
Annex I (informative) - Test results of hydrogen consumption
        of test vehicle
Annex J (normative) - Calculation of allowable range of
        RESS energy change
Annex K (normative) - Linear correction method using a
        correction coefficient
Bibliography

Abstract

Describes the procedures for measuring the energy consumption of fuel cell passenger cars and light-duty trucks that use compressed hydrogen and which are not externally chargeable.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 22
Supersedes	ISO/DIS 23828 : 60.00 (2013)