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BS ISO 23274:2007

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Hybrid-electric road vehicles. Exhaust emissions and fuel consumption measurements. Non-externally chargeable vehicles
Available format(s)

Hardcopy , PDF

Superseded date

31-01-2013

Language(s)

English

Published date

31-08-2007

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test conditions and instrumentation
5 Exhaust emissions and fuel consumption tests
6 Calculations and expressions
Annex A (informative) Test procedure in Japan
Annex B (informative) Test procedure in Europe
Annex C (informative) Test procedure in North America
Annex D (normative) Linear correction method using a
        correction coefficient
Annex E (normative) Allowable energy change
Annex F (informative) Procedure to obtain correction
        coefficient
Annex G (informative) Requirement on practical current
        and charge measurement in batteries
Annex H (informative) Theory for the linear regression
        method
Bibliography

Defines a uniform chassis dynamometer test procedure for hybrid-electric road vehicles (HEV) with internal combustion engines (ICE) classified as passenger cars and light duty trucks, as defined in each regional annex. It also proposes ways of correcting the measured emissions and fuel consumption of HEV, in order to obtain the correct values when the battery state of charge (SOC) of the rechargeable energy storage system (RESS) does not remain the same between the beginning and the end of test cycle.

Committee
PEL/69
DevelopmentNote
Supersedes 06/30139600 DC. (08/2007)
DocumentType
Standard
Pages
48
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 23274:2007 Identical

ISO 8714:2002 Electric road vehicles — Reference energy consumption and range — Test procedures for passenger cars and light commercial vehicles
ISO 1176:1990 Road vehicles Masses Vocabulary and codes
IEC 60050-482:2004 International Electrotechnical Vocabulary (IEV) - Part 482: Primary and secondary cells and batteries
SAE J 2264 : 2014 CHASSIS DYNAMOMETER SIMULATION OF ROAD LOAD USING COASTDOWN TECHNIQUES
SAE J 1711 : 2010 RECOMMENDED PRACTICE FOR MEASURING THE EXHAUST EMISSIONS AND FUEL ECONOMY OF HYBRID-ELECTRIC VEHICLES, INCLUDING PLUG-IN HYBRID VEHICLES
ISO 8715:2001 Electric road vehicles — Road operating characteristics
SAE J 2263 : 2008 ROAD LOAD MEASUREMENT USING ONBOARD ANEMOMETRY AND COASTDOWN TECHNIQUES

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