1 Scope
This part of GB/T 38146 specifies the composition of automotive test cycle for light-duty vehicles (including passenger cars and light-duty commercial vehicles).
This part is applicable to Class M1 and Class N1 vehicles, and to Class M2 vehicles with the maximum total design mass not exceeding 3500 kg.
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 3730.1 Motor Vehicles and Trailers — Types — Terms and Definitions
GB/T 15089 Classification of Power-driven Vehicles and Trailers
3 Terms and Definitions
For the purpose of this document, the terms and definitions given in GB/T 3730.1, GB/T 15089 and the following apply.
3.1
light-duty vehicle
Class M1 and Class N1 vehicles, and Class M2 vehicles with the maximum total design mass not exceeding 3500 kg
3.2
China automotive test cycle
time-speed curve that describes the test cycle of particular vehicles (e.g., passenger cars, commercial vehicles, city buses, etc.) in a Chinese traffic environment
3.3
China light-duty vehicle test cycle (CLTC)
general term of China automotive test cycle for Class M1 and Class N1 vehicles, and Class M2 vehicles with the maximum total design mass not exceeding 3500 kg
3.4
China light-duty vehicle test cycle for passenger car (CLTC-P)
China automotive test cycle for Class M1 vehicles
3.5
China light-duty vehicle test cycle for commercial vehicle (CLTC-C)
China automotive test cycle for Class N1 vehicles and Class M2 vehicles with the maximum total design mass not exceeding 3500 kg
Foreword II
1 Scope
2 Normative References
3 Terms and Definitions
4 Composition of Test Cycle
Annex A (Normative) CLTC Data
Annex B (Normative) General Method for Development of China Automotive Test Cycle
1 Scope
This part of GB/T 38146 specifies the composition of automotive test cycle for light-duty vehicles (including passenger cars and light-duty commercial vehicles).
This part is applicable to Class M1 and Class N1 vehicles, and to Class M2 vehicles with the maximum total design mass not exceeding 3500 kg.
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 3730.1 Motor Vehicles and Trailers — Types — Terms and Definitions
GB/T 15089 Classification of Power-driven Vehicles and Trailers
3 Terms and Definitions
For the purpose of this document, the terms and definitions given in GB/T 3730.1, GB/T 15089 and the following apply.
3.1
light-duty vehicle
Class M1 and Class N1 vehicles, and Class M2 vehicles with the maximum total design mass not exceeding 3500 kg
3.2
China automotive test cycle
time-speed curve that describes the test cycle of particular vehicles (e.g., passenger cars, commercial vehicles, city buses, etc.) in a Chinese traffic environment
3.3
China light-duty vehicle test cycle (CLTC)
general term of China automotive test cycle for Class M1 and Class N1 vehicles, and Class M2 vehicles with the maximum total design mass not exceeding 3500 kg
3.4
China light-duty vehicle test cycle for passenger car (CLTC-P)
China automotive test cycle for Class M1 vehicles
3.5
China light-duty vehicle test cycle for commercial vehicle (CLTC-C)
China automotive test cycle for Class N1 vehicles and Class M2 vehicles with the maximum total design mass not exceeding 3500 kg
Contents of GB/T 38146.1-2019
Foreword II
1 Scope
2 Normative References
3 Terms and Definitions
4 Composition of Test Cycle
Annex A (Normative) CLTC Data
Annex B (Normative) General Method for Development of China Automotive Test Cycle
