GB/T 19836-2019 English PDF (GBT19836-2019)

Delivery: 3 seconds. Download true-PDF + Invoice.
Get QUOTATION in 1-minute: Click GB/T 19836-2019
Historical versions: GB/T 19836-2019
Preview True-PDF (Reload/Scroll if blank)

GB/T 19836-2019: [Including 2022XG1] Instrumentation for electric vehicles
GB/T 19836-2019
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 43.040.30
T 39
Replacing GB/T 19836-2005
Instrumentation for electric vehicle
[Including 2022XG1]
ISSUED ON: OCTOBER 18, 2019
IMPLEMENTED ON: MAY 01, 2020
Issued by: State Administration for Market Regulation;
Standardization Administration of the People's Republic of
China.
Table of Contents
Foreword ... 3 
1 Scope ... 4 
2 Normative references ... 4 
3 Terms and definitions ... 4 
4 Indication or display content ... 4 
National Standard No. 1 Amendment List [2022XG1] ... 8 
Instrumentation for electric vehicle
1 Scope
This Standard specifies the unique indication or display content of the
instrumentation for electric vehicle.
This Standard is applicable to the electric vehicle (hereinafter referred to as “the
vehicle”).
2 Normative references
The following referenced documents are indispensable for the application of
this document. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any
amendments) applies.
GB/T 18384.2-2015, Electrically propelled road vehicles - Safety
specifications - Part 2: Vehicle operational safety means and protection
against failures
GB/T 19596, Terminology of electric vehicles
GB/T 24549-2009, Fuel cell electric vehicles - Safety requirements
QC/T 213, Automobile and motorcycle instrument terminology
3 Terms and definitions
For the purposes of this document, the terms and definitions defined in GB/T
18384.2-2015, GB/T 19596 and QC/T 213 as well as the followings apply.
4 Indication or display content
4.1 Drivable mode
When the electric vehicle is at the drivable mode, the requirements for indication
or display of the vehicle instrumentation shall meet the requirements in 4.1 of
GB/T 18384.2-2015.
4.2 Drivable mileage
4.2.1 The instrumentation of the pure electric vehicle and fuel cell electric
vehicle shall be able to indicate or display the drivable mileage.
4.2.2 For the hybrid electric vehicle that has pure electric drive mode and cannot
be externally charged, the instrumentation shall be able to indicate or display
the pure electric drivable mileage.
4.2.3 For the hybrid electric vehicle that can be externally charged, its
instrumentation shall be able to indicate or display the pure electric drivable
mileage.
4.2.4 The indication or display mode and accuracy of drivable mileage shall
comply with the provisions of vehicle manufacturer.
4.3 Vehicle instantaneous power
4.3.1 Instantaneous power of drive system
4.3.1.1 When the drive systems of pure electric vehicle and fuel cell electric
vehicle have power output, the vehicle instrumentation shall indicate or display
the output instantaneous power of vehicle drive system. The available
remaining power of the vehicle drive system shall be indicated or displayed at
the same time.
4.3.1.2 When the hybrid electric vehicle that can be externally charged is at the
pure electric drive mode, the vehicle instrumentation shall be able to indicate or
display the output instantaneous power of vehicle drive system. The available
remaining power of the vehicle drive system shall be indicated or displayed at
the same time.
4.3.1.3 The instantaneous power of drive system indicated or displayed by the
vehicle instrumentation as well as the available remaining power can use other
units (such as current or percentage) to replace. The indication or display mode
and accuracy shall comply with the provisions of vehicle manufacturer.
4.3.1.4 The indication or display of the available remaining power can be
realized through the combination of maximum power and instantaneous power
of the drive system. The mode and accuracy of the maximum power indication
or display of the drive system shall comply with the provisions of vehicle
manufacturer.
4.3.2 Instantaneous power of brake energy recovery system
4.3.2.1 For the electric vehicle that has brake energy recovery system, its
instrumentation shall be able to indicate or display the instantaneous power
recycled by the vehicle energy storage system.
4.3.2.2 The instantaneous power of brake energy recovery system indicated or