JTT 1242-2019 Performance Requirements and Test Procedures for Advanced Emergency Braking System of Commercial Vehicle
1 Scope
This Standard specifies the general requirements, functional requirements, environmental adaptability requirements and test procedure for the advanced emergency braking system (AEBS) of commercial vehicles.
This Standard applies to the AEBS installed on commercial vehicles, where the test procedure is applicable to the normative testing carried out for the AEBS in an enclosed field testing environment.
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 19951-2005 Road vehicles-Test methods for electrical disturbances from electrostatic discharge
GB/T 21437.2-2008 Road vehicles - Electrical disturbances from conduction and coupling - Part 2: Electrical transient conduction along supply lines only
GB/T 21437.3-2012 Road vehicles - Electrical disturbances from conduction and coupling-Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines
GB/T 28046.1-2011 Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 1: General
GB/T 28046.2-2011 Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 2: Electrical loads
GB/T 28046.3-2011 Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 3: Mechanical loads
JT/T 794 GNSS system for operating vehicles - Technical specification for vehicle terminals
3 Terms, definitions and abbreviations
3.1 Terms and Definitions
For the purpose of this document, the following terms and definitions apply.
