1 Scope
This standard specifies test methods for acceleration ability, maximum speed and hill climbing ability, etc. of the battery electric vehicles.
This standard is applicable to the battery electric vehicles.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition applies.
GB/T 3730.2 Road vehicle - Masses - Vocabulary and codes (idt ISO 1176: 1990)
GB/T 6326 Tyre terms and definitions (GB/T 6326-1994, neq ISO 3877-1: 1978)
GB/T 12548 Motor vehicles speedometer and odometer calibration method
GB 18352.1-2001 Limits and measurement methods for emissions of pollutants from light-duty vehicles (I)
GB/T 19596-2004 Terminology of electric vehicles (ISO 8713: 2002,NEQ)
3 Terms and definitions
For the purposes of this standard, the following terms and definitions apply.
3.1
complete electric vehicle kerb mass
mass of the vehicle including the vehicle-mounted energy storage device [see Sub-clause 3.1.3.4.1, GB/T 19596-2004]
3.2
test mass of electric vehicle
sum of the complete electric vehicle kerb mass plus by additional masses required for one test [see Sub-clause 3.1.3.4.2, GB/T 19596-2004]
Additional masses are as follows:
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Test conditions
4.1 Vehicle conditions
4.2 Atmospheric conditions
4.3 Test apparatus
4.4 Track conditions
5 Preconditioning of the vehicle
5.1 Battery charge
5.2 Odometer setting
5.3 Warm-up
6 Test sequence
7 Test methods
7.1 Maximum 30 minutes speed
7.2 Complete battery discharge
7.3 Maximum speed
7.4 40% battery discharge
7.5 Acceleration ability
7.6 Speed uphill (optional for battery electric vehicles other than M1, M2, M3 ones)
7.7 Hill starting ability
Annex A (Informative) Test record sheet
Annex B (Informative) Comparison between this standard and ISO 8715: 2001 in clause number
Annex C (Informative) Technical deviation between this standard and ISO 8715: 2001 and their justifications
1 Scope
This standard specifies test methods for acceleration ability, maximum speed and hill climbing ability, etc. of the battery electric vehicles.
This standard is applicable to the battery electric vehicles.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition applies.
GB/T 3730.2 Road vehicle - Masses - Vocabulary and codes (idt ISO 1176: 1990)
GB/T 6326 Tyre terms and definitions (GB/T 6326-1994, neq ISO 3877-1: 1978)
GB/T 12548 Motor vehicles speedometer and odometer calibration method
GB 18352.1-2001 Limits and measurement methods for emissions of pollutants from light-duty vehicles (I)
GB/T 19596-2004 Terminology of electric vehicles (ISO 8713: 2002,NEQ)
3 Terms and definitions
For the purposes of this standard, the following terms and definitions apply.
3.1
complete electric vehicle kerb mass
mass of the vehicle including the vehicle-mounted energy storage device [see Sub-clause 3.1.3.4.1, GB/T 19596-2004]
3.2
test mass of electric vehicle
sum of the complete electric vehicle kerb mass plus by additional masses required for one test [see Sub-clause 3.1.3.4.2, GB/T 19596-2004]
Additional masses are as follows:
Contents of GB/T 18385-2005
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Test conditions
4.1 Vehicle conditions
4.2 Atmospheric conditions
4.3 Test apparatus
4.4 Track conditions
5 Preconditioning of the vehicle
5.1 Battery charge
5.2 Odometer setting
5.3 Warm-up
6 Test sequence
7 Test methods
7.1 Maximum 30 minutes speed
7.2 Complete battery discharge
7.3 Maximum speed
7.4 40% battery discharge
7.5 Acceleration ability
7.6 Speed uphill (optional for battery electric vehicles other than M1, M2, M3 ones)
7.7 Hill starting ability
Annex A (Informative) Test record sheet
Annex B (Informative) Comparison between this standard and ISO 8715: 2001 in clause number
Annex C (Informative) Technical deviation between this standard and ISO 8715: 2001 and their justifications
