GB/T 43522022 (GB/T43522022, GBT 43522022, GBT43522022) & related versions
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GB/T 43522022
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 43.020
CCS R 06
Replacing GB/T 43522007
Fuel Consumption for Trucks in Operation
ISSUED ON: DECEMBER 30, 2022
IMPLEMENTED ON: DECEMBER 30, 2022
Issued by: State Administration for Market Regulation;
Standardization Administration of the People’s Republic of China.
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative References ... 5
3 Terms and Definitions ... 5
4 Classification of Truck Operating Conditions and Correction Coefficients ... 6
5 Fuel Consumption for Truck in Operation ... 8
Appendix A (Informative) Calculation Example of Fuel Consumption of a Truck in
Operation with a Maximum Gross Mass of more than 3500kg ... 11
Appendix B (Informative) Calculation Example of Fuel Consumption of a Truck with
a Maximum Gross Mass no more than 3500kg ... 14
Fuel Consumption for Trucks in Operation
1 Scope
This Document specifies the classification of truck operating conditions and correction factors,
as well as the calculation method of fuel consumption for operation.
This Document is applicable to the calculation of the fuel consumption of trucks running on
highways and urban roads that use gasoline or diesel as the single fuel. The fuel consumption
quota management of road transport enterprises shall be used as a reference.
2 Normative References
The provisions in following documents become the essential provisions of this Document
through reference in this Document. For the dated documents, only the versions with the dates
indicated are applicable to this Document; for the undated documents, only the latest version
(including all the amendments) is applicable to this Document.
GB/T 19233 Measurement methods of fuel consumption for lightduty vehicles
JT/T 719 Limits and measurement methods of fuel consumption for commercial vehicle
for cargos transportation
3 Terms and Definitions
For the purposes of this Document, the terms and definitions given in JT/T 719 apply.
3.1 Fuel consumption for truck in operation
The amount of fuel a truck consumes during operation.
NOTE: The unit is L.
3.2 Basic fuel consumption of truck
When a truck with a total mass of more than 3500kg is under the comprehensive working
conditions given in JT/T 719, and a truck with a total mass of no more than 3500kg is under the
comprehensive working conditions given in GB/T 19233, the fuel consumption per 100 km, if
they drive with curb mass (no load).
NOTE: The unit is L/100km.
3.3 Fuel consumption of fully loaded truck
When a truck with a total mass of more than 3500kg under the comprehensive working
conditions given in JT/T 719, and a truck with a total mass of no more than 3500kg under the
comprehensive working conditions given in GB/T 19233, the fuel consumption per 100km if
they drive with total mass (full load).
NOTE: The unit is L/100km.
3.4 Changes in fuel consumption per unit load of truck
For every 1000kg (1 ton) increase in the loading capacity of a truck, the fuel consumption
increased by driving 100km.
NOTE: The unit is L/(t·100km).
3.5 Fuel consumption correction coefficient of road
The ratio of the fuel consumption of a truck running on a certain type of road to the fuel
consumption of a Type 1 road (other operating conditions are the same).
3.6 Fuel consumption correction coefficient of temperature
The ratio of the fuel consumption when a truck is running in a certain monthly average
temperature range to the fuel consumption when the monthly average temperature range is 5°C
to 28°C (inclusive) (other operating conditions are the same).
3.7 Fuel consumption correction coefficient of traffic congestion
The ratio of the fuel consumption of a truck in a certain average speed range to the fuel
consumption of an average speed of 30km/h to 40km/h (inclusive) (other operating conditions
are the same) when the truck is operating on urban roads.
4 Classification of Truck Operating Conditions and
Correction Coefficients
4.1 Road category and fuel consumption correction coefficient of road
Road category and fuel consumption correction coefficient of road (Kr) is according to Table 1.
4.4 Fuel consumption correction coefficient of other influential factors
The correction coefficient Kx of other factors that affect the fuel consumption of trucks in
operation (such as the runningin period of trucks, seasonal rainy seasons and ice and snow
roads in the operating area, loading of dangerous goods, loading of overlimited goods, road
construction, etc.), the unit shall be decide by the truck users.
5 Fuel Consumption for Truck in Operation
5.1 Values for basic fuel consumption of truck and fuel consumption of fully loaded truck
5.1.1 Trucks more than 3500kg
The value of basic fuel consumption is the comprehensive fuel consumption of the vehicle
under the test conditions specified in JT/T 719 and at no load; and the unit is L/100km.
The value of fullloaded fuel consumption is the comprehensive fuel consumption obtained
under the test conditions specified in JT/T 719, or the comprehensive fuel consumption given
in the announcement issued by the competent department of transportation for the qualified
types of road transport vehicles; and the unit is L/100km.
5.1.2 Trucks no more than 3500kg
The value of the basic fuel consumption is the comprehensive fuel consumption obtained under
the test cycle conditions specified in GB/T 19233, or the light vehicle fuel consumption label
query; and the unit is L/100km.
The value of fullloaded fuel consumption is the comprehensive fuel consumption obtained
under the test cycle conditions specified in GB/T 19233 when the vehicle is fullyloaded; and
the unit is L/100km.
5.2 Changes in fuel consumption per unit load of truck
5.2.1 Calculation
When the basic fuel consumption and fullloaded fuel consumption are given by the automobile
manufacturer, the changes in fuel consumption per unit load of the truck is calculated according
to Formula (1).
Where:
Qb – changes in fuel consumption per unit load of truck, in L/(t•100km);
Qi  the fuel consumption of the truck in operation under the ith operating mode, in L;
Si  the driving mileage of the truck under the ith operating mode, in km;
ΔWi  the load mass of the truck under the ith operating mode, in t;
Kri – the fuel consumption correction coefficient of the road of the truck under the ith operating
mode, see Table 1;
Kti  the fuel consumption correction coefficient of the temperature of the truck under the ith
operating mode, see Table 2;
Kvi  the fuel consumption correction coefficient of the traffic congestion of the truck under the
ith operating mode, see Table 3;
Kxi  the fuel consumption correction coefficient of other influential factors of the truck under
the ith operating mode, which is specified by the vehicle user itself;
Qai  the additional fuel consumption of the truck under the ith operating mode, the specific value
is specified by the vehicle user itself, in L.
NOTE: The additional fuel consumption of truck is the main energyconsuming equipment of truck that
are not used to drive vehicles, such as the fuel consumption of air conditioners, refrigeration units for
refrigerated trucks, and truckmounted loading and unloading machinery; the unit is L.
The total fuel consumption of trucks in different operating modes is calculated according to
Formula (3).
Where:
Q  total fuel consumption of trucks in different operating modes, in L.
5.4 Calculation example of the fuel consumption of truck in operation
See Appendix A for the calculation example of fuel consumption of truck in operation with a
maximum gross mass more than 3500kg.
See Appendix B for the calculation example of fuel consumption of trucks in operation with a
maximum gross mass of no more than 3500kg.
Appendix A
(Informative)
Calculation Example of Fuel Consumption of a Truck in Operation with a
Maximum Gross Mass of more than 3500kg
An ordinary truck has a maximum gross mass of 9.29t, a curb mass of 4.29t, and a rated load
mass of 5t. It travels 30km with a full load on a slightly hilly ClassIII highway between cities
with an average monthly temperature of 6°C. After unloading, it returns to the original place
with no load. The operating period is the evening rush hour in the city, there is congestion, the
average driving speed is 22km/h; the hot air airconditioner is turned on during driving; and the
fuel consumption of the air conditioner is calculated as 0.1L for oneway operation. Find the
total fuel consumption of the truck in operation.
Method 1: When the truck manufacturer gives the basic fuel consumption and fullload
fuel consumption
Calculate as follows.
a) The basic fuel consumption of truck Qk provided by truck manufacturers is 16.1
(L/100km); the fuel consumption of the fullloaded truck Qm is 20.4 (L/100km) after
checking the announcement of the qualified vehicle model for the road transportation
issued by the competent department of transportation.
b) According to the Formula (1), calculate the changes in fuel consumption per unit load of
truck Qb.
c) Calculate the fuel consumption of the truck in operation according to the Formula (2).
According to the known conditions, the correction coefficient of the Type2 roads is 1.10;
the correction coefficient at the monthly average temperature of 6°C is 1.06; the
correction coefficient of traffic congestion at an average driving speed of 22km/h is 1.15;
and the correction coefficient with no other influential factors is 1.00; the hot air air
conditioner is turned on during driving, and the fuel consumption of the air conditioner
is 0.1L for oneway operation; so the fuel consumption of the truck in operation is as
follows:
Appendix B
(Informative)
Calculation Example of Fuel Consumption of a Truck with a Maximum
Gross Mass no more than 3500kg
A truck with a maximum gross mass of 3.4t, a curb mass of 1.9t, and a rated load mass of 1.5t
is driving 30km with a full load on a ClassIII highway between cities at a monthly average
temperature of 3°C, and returns to its original place with no load after unloading. The operating
period is the evening rush hour in the city, there is congestion; the average driving speed is
22km/h; the hot air airconditioner is turned on during driving, and the fuel consumption of the
air conditioner is calculated as 0.1L for oneway operation. Find the total fuel consumption of
the truck in operation.
Method 1: When the truck manufacturer gives the basic fuel consumption and fullloaded
fuel consumption
Calculate as follows.
a) The basic fuel consumption of trucks Qk is 9.2 (L/100km), which is obtained through
checking the lightduty truck fuel consumption label, and the fullloaded fuel
consumption of trucks Qm provided by truck manufacturers is 11.2 (L/100km).
b) Calculate the changes in fuel consumption per unit load truck Qb according to the formula
(1).
c) Calculate the fuel consumption of the truck in operation according to the Formula (2).
According to the known conditions, the correction coefficient of the Type2 roads is 1.10;
the correction coefficient at the monthly average temperature 3°C is 1.03; the correction
coefficient of traffic congestion at an average driving speed of 22km/h is 1.15; and the
correction coefficient with no other influential factors is 1.00; when the hot air air
conditioner is turned on during driving, the fuel consumption of airconditioner is
calculated as 0.1L for oneway operation; so the fuel consumption of the truck in
operation is as follows:
......
GB/T 43522007
Fuel consumption for trucks in operation
ICS 43.020
R06
National Standards of People's Republic of China
Replacing GB/T 43521984
Truck operation of the fuel consumption
Posted 20071218
20080601 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard replaces GB/T 43521984 "Run truck fuel consumption."
This standard and GB/T 43521984 compared to the main changes are as follows.
 On truck operating conditions of the road type classification has been revised (see 4.2);
 Increased truck speed operation mode weighting coefficients (see 4.3);
 The constant increase of fuel for automobile manufacturers to provide truck Curb Weight (unloaded) and the total mass (full load) under consumption
Regulations (see 5.1);
 Increasing the basic truck loaded with fuel consumption and fuel consumption calculation method (see 5.2);
 Increasing the calculation method of truck fuel consumption of the additional mass change (see 5.3);
 For other effects, run truck fuel consumption factors increase the rainy period of regional regulations (see 5.4.4);
 For truck operation fuel consumption calculation method has been revised (see 5.5);
 Cancel the original standard car Kongshi basic fuel consumption (before version 2.3), the additional fuel consumption of basic goods turnover
(Before version 2.5), weight change basic additional fuel consumption and vehicle weight data table (before version 2.6 and 4.1
Table 2).
Appendix A of this standard is the data appendix.
This standard is proposed and managed by the People's Republic of China Ministry of Transportation.
This standard was drafted. Traffic Research Institute of Highway, Chang'an University.
The main drafters of this standard. Kyung, Yong, Liu Li, Cai Fengtian, Wang Shengchang, Wangxu Bin, Wang Yunlong.
This standard replaces the previous standard published case.
 GB/T 43521984.
Truck operation of the fuel consumption
1 Scope
This standard specifies the truck classification and the calculation of operating conditions and operation of the fuel consumption correction coefficient.
This standard applies to driving on the highway and urban road use gasoline or diesel fuel to run the truck fuel consumption
Calculations.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 12545.2 commercial vehicle fuel consumption test method
JTGB 01 highway engineering standard
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
Number of truck fuel consumption during operation, in liters (L).
3.2
In the basic operating conditions, the truck when Curb Weight (unloaded) with fuel consumption per hundred kilometers number of liters per 100 units of public
Lane (L/100km).
3.3
In the basic operating conditions with the truck to the total mass (fully loaded) with fuel consumption per hundred kilometers number in liters per hundred kilometers
(L/100km).
3.4
In the basic operating conditions, the actual total mass of the truck (including load weight, curb weight and trailer curb weight) than truck production
Each additional enterprise gives Truck curb weight (or decrease) 1t, with 100km of the increase (or decrease) the amount of fuel consumed per unit
Liters per ton of one hundred kilometers (L/100km · t).
3.5
The ratio of fuel consumption car run on the road and on certain Class 1 roads (the same other operating conditions) fuel consumption.
3.6
Fuel consumption when the car is running at a monthly average temperature range and average monthly temperature in the range of 5 ℃ to 28 ℃ when (the other running strip
Same member) fuel consumption ratio.
......
Standard ID  GB/T 43522022 (GB/T43522022)  Description (Translated English)  Fuel consumption for trucks in operation  Sector / Industry  National Standard (Recommended)  Classification of Chinese Standard  R06  Classification of International Standard  43.020  Word Count Estimation  14,158  Date of Issue  20221230  Date of Implementation  20221230  Older Standard (superseded by this standard)  GB/T 43522007  Drafting Organization  Highway Research Institute of the Ministry of Transport, Offcn Gaoyuan (Beijing) Automobile Inspection Technology Co., Ltd., Anhui Transportation Comprehensive Law Enforcement Supervision Bureau, China Energy Conservation Association  Administrative Organization  National Road Transport Standardization Technical Committee (SAC/TC 521)  Proposing organization  Ministry of Transport of the People's Republic of China  Issuing agency(ies)  State Administration for Market Regulation, National Standardization Management Committee  Standard ID  GB/T 43522007 (GB/T43522007)  Description (Translated English)  Fuel consumption for trucks in operation  Sector / Industry  National Standard (Recommended)  Classification of Chinese Standard  R06  Classification of International Standard  43.020  Word Count Estimation  8,895  Date of Issue  20071218  Date of Implementation  20080601  Older Standard (superseded by this standard)  GB/T 43521984  Drafting Organization  Ministry of Transportation Highway Research Institute  Administrative Organization  Ministry of Communications  Regulation (derived from)  China National Standard Approval Announcement2007 No.13 (Total No.113)  Proposing organization  People's Republic of China Ministry of Transportation  Issuing agency(ies)  Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China; Standardization Administration of China  Summary  This standard specifies the truck classification and calculation of operating conditions and fuel consumption correction coefficient is running. This standard applies to the use of gasoline or diesel driving on highways and city roads as fuel truck running children 's calculation of fuel consumption.  Standard ID  GB/T 43521984 (GB/T43521984)  Description (Translated English)  Fuel consumption for trucks in operation  Sector / Industry  National Standard (Recommended)  Classification of Chinese Standard  R06  Classification of International Standard  43.02  Word Count Estimation  6,687  Date of Issue  1984/4/30  Date of Implementation  1985/1/1  Regulation (derived from)  China Announcement of Newly Approved National Standards No. 13, 2007 (No. 113 overall)  Proposing organization  State Economic Commission, State Planning Commission, the People Republic of China Ministry of Communications  Issuing agency(ies)  National Bureau of Standards 
