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GB 22757.2-2023 PDF in English


GB 22757.2-2023 (GB22757.2-2023) PDF English
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GB 22757.2-2023English405 Add to Cart 0-9 seconds. Auto-delivery. Energy consumption label for light-duty vehicles - Part 2: For off-vehicle-chargeable hybrid electric vehicles andbattery electric vehicles Valid
GB 22757.2-2017English150 Add to Cart 0-9 seconds. Auto-delivery. Energy consumption label for light-duty vehicles -- Part 2: For off-vehicle-chargeable hybrid electric vehicles and pure electric vehicles Valid
Standards related to (historical): GB 22757.2-2023
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GB 22757.2-2023: PDF in English

GB 22757.2-2023 GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 43.020 CCS T 08 Replacing GB 22757.2-2017 Energy Consumption Label for Light-duty Vehicles - Part 2: For Off-vehicle-chargeable Hybrid Electric Vehicles and Battery Electric Vehicles ISSUED ON: SEPTEMBER 8, 2023 IMPLEMENTED ON: JULY 1, 2024 Issued by: State Administration for Market Regulation; Standardization Administration of the People’s Republic of China. Table of Contents Foreword ... 3 Introduction ... 5 1 Scope ... 6 2 Normative References ... 6 3 Terms and Definitions ... 7 4 General Requirements ... 7 5 Content of Label ... 7 6 Main Data of Label ... 8 7 Requirements for Label ... 11 Appendix A (normative) Electronic Label ... 17 Appendix B (normative) Pattern Requirements of Each Functional Area of Label ... 21 Energy Consumption Label for Light-duty Vehicles - Part 2: For Off-vehicle-chargeable Hybrid Electric Vehicles and Battery Electric Vehicles 1 Scope This document specifies the content, format, material and pasting requirements for the energy consumption label of light-duty vehicles. This document is applicable to Category-M1, M2 and N1 off-vehicle-chargeable hybrid electric vehicles and battery electric vehicles, and with a maximum design total mass not exceeding 3,500 kg. 2 Normative References The contents of the following documents constitute indispensable clauses of this document through the normative references in this text. In terms of references with a specified date, only versions with a specified date are applicable to this document. In terms of references without a specified date, the latest version (including all the modifications) is applicable to this document. GB/T 788 Formats and Their Sizes of Books and Magazines GB/T 3181 Color Standard for Paint Film GB/T 18284 QR Code GB/T 18386.1-2021 Test Methods for Energy Consumption and Range of Electric Vehicles - Part 1: Light-duty Vehicles GB 19578 Fuel Consumption Limits for Passenger Cars GB/T 19596 Terminology of Electric Vehicles GB/T 19753-2021 Test Methods for Energy Consumption of Light-duty Hybrid Electric Vehicles GB 20997 Limits of Fuel Consumption for Light-duty Commercial Vehicles GB 22757.1 Energy Consumption Label for Light-duty Vehicles - Part 1: For Gasoline and Diesel Vehicles GB/T 32694 Plug-in Hybrid Electric Passenger Cars - Specifications b) Vehicle model; c) Engine model, displacement and maximum net power, where the unit of displacement is milliliter (mL) and the unit of maximum net power is kilowatt (kW); d) Drive motor peak power, expressed in (kW); e) Energy types: off-vehicle-chargeable hybrid electric vehicles (gasoline / electricity), off-vehicle-chargeable hybrid electric vehicles (diesel / electricity) ……; f) Transmission type, such as: manual, automatic, continuously variable, dual clutch, or the corresponding English abbreviations: MT, AT, AMT, CVT and DCT, etc.; NOTE: if there is no transmission, it can be deleted. g) Complete vehicle curb weight and maximum design total mass, expressed in (kg); h) Fuel consumption, expressed in (L/100 km); i) Electric energy consumption, expressed in (kW  h/100 km); j) Estimated energy cost, expressed in (yuan/100 km); k) CO2 emission, expressed in (g/km); l) Electric driving range, expressed in (km); m) A statement of the difference between label data and actual data; n) QR code and label category pattern; o) Other information, such as: label enabling date and additional information specified by the government authorities. 6 Main Data of Label 6.1 BEV 6.1.1 Electric energy consumption The electric energy consumption data refers to the energy consumption type certification value determined in accordance with GB/T 18386.1-2021. The electric energy consumption data shall be rounded (off) to one decimal place. 6.1.2 Electric energy equivalent fuel consumption The electric energy equivalent fuel consumption data is the data after converting the electric in a high-temperature environment or the industry average decrease rate compared to the type certification value. 6.2 OVC-HEV 6.2.1 Fuel consumption The fuel consumption data includes comprehensive fuel consumption, comprehensive converted fuel consumption from oil and electricity, and fuel consumption data in power deficit state. The comprehensive fuel consumption data refers to the “OVC-HEV fuel consumption” type certification value determined in accordance with GB/T 19753-2021. The comprehensive converted fuel consumption from oil and electricity refers to the “OVC-HEV converted fuel consumption”4) calculated in accordance with G.3 in GB/T 19753-2021. The fuel consumption data in power deficit state refers to the “charge-sustaining mode test fuel consumption” type certification value determined in accordance with GB/T 19753-2021. The fuel consumption data shall be rounded (off) to two decimal places. 6.2.2 Electric energy consumption The electric energy consumption data refers to the “OVC-HEV electric energy consumption” type certification value determined in accordance with GB/T 19753-2021. The data shall be rounded (off) to one decimal place. 6.2.3 Estimated energy cost The OVC-HEV estimated energy cost is calculated in accordance with Formula (2). The data shall be rounded (off) to two decimal places: Where, CH---the estimated energy cost, expressed in (yuan/100 km); FH---the “OVC-HEV fuel consumption” type certification value, expressed in (L/100 km); PF---the estimated fuel price, for gasoline, take 7.502), for diesel, take 7.002), expressed in (yuan/L); EH---the “OVC-HEV electric energy consumption” type certification value, expressed in (kW  h/100 km); PE---the estimated electricity price, take 0.662), expressed in [yuan/(kW  h)]. 6.2.4 CO2 Emission 4) The method refers to the simple conversion method, and the conversion method will be updated in a timely manner in accordance with the actual situation. The OVC-HEV electric energy consumption and OVC-HEV fuel consumption used for the comprehensive converted fuel consumption from oil and electricity are type certification values. The CO2 emission data refers to the CO2 emission calculated through the conversion formula in GB 19578 in accordance with the “OVC-HEV fuel consumption” type certification value determined in accordance with GB/T 19753-2021. The data shall be rounded (off) to two decimal places. 6.2.5 Electric driving range The electric driving range data of Category-M1 vehicles refers to the driving range calculated in accordance with GB/T 32694. The electric driving range data of Category-N1 and M2 vehicles refers to the driving range5) determined in accordance with the corresponding test method in GB 20997. The data shall be rounded (off) to an integer. 7 Requirements for Label 7.1 Division of Functional Areas 7.1.1 Overview The label consists of four functional areas: “title area”, “information area”, “description area” and “additional information area”. See Figure B.1 ~ Figure B.4 in Appendix B. 7.1.2 Title area The “title area” is located at the top of the label, with “enterprise label” on the left and “label “AUTOMOBILE ENERGY CONSUMPTION LABEL” in capital letters in English, which are arranged with Chinese at the top and English at the bottom. 7.1.3 Information area 7.1.3.1 The “information area” is divided into two parts: “basic information area of model” and “energy consumption information area”. The “basic information area of model” is located in the upper part of the information area, and the “energy consumption information area” is located in the lower part of the information area, which is the core part of the label. The fuel consumption, estimated energy cost and CO2 emission information are located in the upper part of the “energy consumption information area”, the driving range information is located in the lower part of the “energy consumption information area”. 7.1.3.2 For BEV, the “basic information of model” includes the manufacturer, vehicle model, engine model, energy type, drive motor peak power, complete vehicle curb weight, maximum design total mass and other fuel consumption-related information that the enterprise needs to explain. If no other information is provided, the “other information” does not need to be labeled. For OVC-HEV, the “basic information of model” shall also include engine model, displacement, maximum net power of engine and transmission type. 5) The driving range is consistent with the relevant requirements for vehicle type certification. CO2 emission: . g/km  The electric driving range information is located above the driving range horizontal line, as shown in EXAMPLE 6. EXAMPLE 6: Electric driving milage:  km 7.1.4 Description area 7.1.4.1 The “description area” is located at the bottom of the label. The left side of the “description area” is a QR code; the middle is the national standard (including year number and title) adopted for the fuel consumption and driving range tests, as well as energy prices, and factors affecting fuel consumption, driving range and energy cost; the right side is “label category pattern” shown in Figure B.11 and Figure B.12. 7.1.4.2 For BEV, the specific content of the middle part of the “description area” is as follows. ---The electric energy consumption and driving range data used for this label is determined in accordance with GB/T 18386.1-2021 Test Methods for Energy Consumption and Range of Electric Vehicles - Part 1: Light-duty Vehicles. The calculation of estimated energy cost is based on electricity price . yuan/kilowatt hour. NOTE: 1 kilowatt hour = 1 kW  h. ---Due to the influence of factors, such as: driving habits, road conditions, climatic conditions and electricity price, etc., the actual data may differ from this label. ---To prevent the label from affecting the vision, please remove the label after purchasing the vehicle. 7.1.4.3 For OVC-HEV, the specific content of the middle part of the “description area” is as follows. ---The fuel consumption, electric energy consumption and driving range data used for this label is determined in accordance with GB/T 19753-2021 Test Methods for Energy Consumption of Light-duty Hybrid Electric Vehicles. The calculation of estimated energy cost is based on gasoline . yuan/L, diesel . yuan/L and electricity price . yuan/kilowatt hour. ---Due to the influence of factors, such as: driving habits, road conditions, climatic conditions, fuel quality and energy price, etc., the actual data may differ from this label. ---CO2 is one of the main greenhouse gases. ---To prevent the label from affecting the vision, please remove the label after purchasing the vehicle. Appendix A (normative) Electronic Label A.1 Composition of Electronic Label The electronic label shall include electronic label carrier and electronic label. A.2 Electronic Label Carrier A.2.1 Carrier content A.2.1.1 For BEV, the electronic label carrier shall at least include the following information: a) Vehicle model; b) Electric energy consumption, expressed in (kW  h/100 km); c) Electric energy equivalent fuel consumption, expressed in (L/100 km); d) Estimated energy cost, expressed in (yuan/100 km); e) Driving range, expressed in (km); f) QR code, label category pattern and vehicle energy type description; g) Label enabling date and additional information specified by the government authorities. A.2.1.2 For OVC-HEV, the electronic label carrier shall at least include the following information: a) Vehicle model; b) Comprehensive converted fuel consumption from oil and electricity, expressed in (L/100 km); c) Estimated energy cost, expressed in (yuan/100 km); d) CO2 emission, expressed in (g/km); e) Electric driving range, expressed in (km); f) QR code, label category pattern and vehicle energy type description; g) Label enabling date and additional information specified by the government authorities. A.2.2 Main data A.2.2.1 BEV A.2.2.1.1 The electric energy consumption data is obtained in accordance with the specifications of 6.1.1. A.2.2.1.2 The electric energy equivalent fuel consumption data is obtained through the calculation in 6.1.2. A.2.2.1.3 The estimated energy cost data is obtained through the calculation in 6.1.3. A.2.2.1.4 The driving range data refers to the driving range type certification data determined in accordance with GB/T 18386.1-2021. The data shall be rounded (off) to an integer. A.2.2.2 OVC-HEV The comprehensive converted fuel consumption from oil and electricity, estimated energy cost, CO2 emission and electric driving range data are calculated through the calculations in accordance with 6.2.1, 6.2.3 ~ 6.2.5. A.2.3 Carrier requirements A.2.3.1 Division of functional areas A.2.3.1.1 Overview The electronic label carrier consists of four functional areas: “title area”, “information area”, “description area” and “additional information area”, as shown in Figure B.5 and Figure B.6. A.2.3.1.2 Title area The “title area” is located at the top of the carrier, with “enterprise label” on the left and “label “AUTOMOBILE ENERGY CONSUMPTION LABEL” in capital letters in English, which are arranged with Chinese at the top and English at the bottom. A.2.3.1.3 Information area For BEV, the “information area” is located in the middle of the carrier, and includes vehicle model, electric energy consumption, electric energy equivalent fuel consumption, estimated energy cost and driving range information, as shown in EXAMPLE 1. EXAMPLE 1: Vehicle model: Electric energy consumption: . kW  h/100 km Electric energy equivalent fuel consumption: . L/100 km Estimated energy cost: . yuan/100 km Driving range:  km For OVC-HEV, the “information area” is located in the middle of the carrier, and includes vehicle model, comprehensive converted fuel consumption from oil and electricity, estimated energy cost, CO2 emission and electric driving range information, as shown in EXAMPLE 2. EXAMPLE 2: Vehicle model: Comprehensive converted fuel consumption from oil and electricity: . L/100 km Estimated energy cost: . yuan/100 km CO2 emission: . g/km Electric driving range:  km A.2.3.1.4 Description area The “description area” is located at the bottom of the carrier. The left side of the “description area” is QR code, and the right side is “label category pattern” and vehicle energy type description shown in Figure B.11 and Figure B.12. A.2.3.1.5 Additional information area The “additional information area” is located at the bottom of the carrier. The main content includes label enabling date and additional information specified by the government authorities, for example, the registration number. A.2.3.2 Specifications and pattern requirements for carrier A.2.3.2.1 The carrier size is 75 mm  75 mm, or a label with a size of 75 mm  75 mm can be used in other formats, and it shall be ensured that the format complies with the requirements. A.2.3.2.2 The background of the carrier is light yellow specified in GB/T 3181, and the corresponding number is Y06; the background of the “enterprise label” area is white. A.2.3.2.3 The layout and size of each functional area of the carrier shall comply with the requirements of Figure B.9 and Figure B.10. The characters and figures used for the carrier are all black, and the corresponding font and font size requirements are shown in Table A.1. A.2.3.2.4 The QR code of the “description area” of the carrier shall be linked to the electronic label specified in A.3, and the encoding rules shall comply with the stipulations of GB/T 18284. ......
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.