JT/T 1285-2020 English PDF (JT/T1285-2020)

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JT/T 1285-2020: Safety technical sepcifications for commercial vehicles for road transport of dangerous goods
JT/T 1285-2020
JT
TRANSPORT INDUSTRY STANDARD
OF THE PEOPLE’S REPUBLIC OF CHINA
ICS 43.080.10
R 10
Safety Technical Specifications for Commercial
Vehicles for Road Transport of Dangerous Goods
ISSUED ON: FEBRUARY 28, 2020
IMPLEMENTED ON: APRIL 01, 2020
Issued by: Ministry of Transport of the People’s Republic of China
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative References ... 4
3 Terms and Definitions ... 6
4 Classification of Vehicles ... 7
5 Basic Requirements ... 7
6 General Requirements ... 7
7 Special Requirements ... 9
8 Transition Period for Standard Implementation ... 12
Appendix A (Informative) Information Sheet of Vehicles for Dangerous Goods
Transport... 13
Appendix B (Informative) Selection Requirements of Vehicles for Dangerous
Goods Transport ... 14
Appendix C (Normative) Technical Requirements and Test Methods for Rear
Guards of Atmospheric Tank Vehicles ... 16
Bibliography ... 18
Safety Technical Specifications for Commercial
Vehicles for Road Transport of Dangerous Goods
1 Scope
This Standard specifies the classification and basic requirements, general
requirements, special requirements and other safety technical requirements and test
methods of vehicles for road transport of dangerous goods.
This Standard is applicable to the commercial vehicles such as Type-N vehicles, Type-
O semi-trailers, semi-trailer tractors and semi-trailer trains consist semi-trailers that are
engaged in the road transport of dangerous goods. Non-commercial vehicles can be
used as reference.
This Standard is not applicable to mobile explosives manufacturing units whose
purpose is to manufacture explosives on-site.
2 Normative References
The following documents are essential to the application of 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 4208 Degrees of Protection Provided by Enclosure (IP Code)
GB 7258 Technical Specifications for Safety of Power-driven Vehicles Operating
on Roads
GB 8624 Classification for Burning Behaviour of Building Materials and Products
GB 11567-2017 Motor Vehicles and Trailers-Lateral and Rear Underrun
Protection Requirements
GB 11806 Regulations for the Safe Transport of Radioactive Material
GB 12676 Technical Requirements and Testing Methods for Commercial Vehicle
and Trailer Braking Systems
GB/T 17619 Limits and Methods of Testing for Immunity of Electrical / Electronic
Sub-Assemblies in Vehicles to Electromagnetic Radiation
JT/T 1178.2-2019 Safety Specification for Commercial Vehicle for Cargos
Transportation - Part 2: Towing Vehicle and Trailer
JT/T 1242 Performance Requirements and Test Procedures for Advanced
Emergency Braking System of Commercial Vehicle
QC/T 453 Compartment - Panel Van
3 Terms and Definitions
For the purposes of this document, the terms and definitions given in JT/T 1178.1-2018,
JT/T 1178.2-2019, JT/T 617.1 and GB 21668 and the following apply.
3.1 Dangerous goods
Substances or articles that meet to classification requirements in JT/T 617.2, or listed
in JT/T 617.3 with dangerous characteristics such as explosion, flammability, poisoning,
infection, corrosion or radioactivity.
3.2 Motor vehicles for dangerous goods transport
The vehicles that are designed and manufactured to carry dangerous goods or tow
dangerous goods semi-trailers.
3.3 Vehicles for dangerous goods transport
Motor vehicles for dangerous goods transport and semi-trailers and semi-trailer trains
that are designed and manufactured for the dangerous goods transport.
NOTE: Rewrite GB 7258-2017, definition 3.5.
3.4 EX/II vehicles and EX/III vehicles
Vehicles for dangerous goods transport that are used to transport explosives and have
a loading limit that meets the requirements of GB 21668.
3.5 FL type vehicles
Vehicles for dangerous goods transport that are used to transport flammable gases,
flammable liquids with a flash point no higher than 60°C, automotive diesel that meets
the requirements of GB/T 19147, or oil products listed in the United Nations Number
UN 1202. Its cargo container is tank vehicles, tank containers or movable tanks, the
volume of the container shall be greater than or equal to 3m3.
NOTE: Rewrite 21668-2008, definition 3.4.
3.6 OX type vehicles
6.1.2 Semi-trailer tractor for dangerous goods transport and motor vehicles for
dangerous goods transport with a total mass greater than or equal to 12000kg shall be
equipped with an electronic stability control system (ESC). The performance of the
electronic stability control system shall comply with the provisions of Appendix A in
JT/T 1094-2016; and the electromagnetic compatibility shall comply with the provisions
of Level-3 in GB/T 18655 and GB/T 17619.
6.1.3 The rear axle (non-steering axle) of the semi-trailer tractor for dangerous goods
transport, the rear axle of the motor vehicles for dangerous goods transport with a total
mass greater than or equal to 12000kg, and all the axles of semi-trailer for dangerous
goods transport shall be equipped with air suspension.
6.1.4 For semi-trailer tractors for dangerous goods transport and motor vehicles for
dangerous goods transport with a total mass greater than or equal to 12000kg, the
wheels with single tires shall be equipped with a tire pressure monitoring system
(TPMS) or a device with tire pressure monitoring function. The performance of TPMS
or a device with tire pressure monitoring function shall comply with the provisions of
Appendix B in JT/T 1178. 2-2019; and the electromagnetic compatibility shall meet the
requirements of Level-3 in GB/T 18655 and GB/T 17619.
6.1.5 For semi-trailer tractors for dangerous goods transport and motor vehicles for the
dangerous goods transport with a total mass of more than 3500kg, the steering wheels
shall be equipped with emergency safety devices for tyre bursts, which shall be marked
in an easily visible positions of the driver's cab. The performance and test methods of
the emergency safety device for tyre bursts shall meet the requirements of Appendix
A in JT/T 1178.1-2018.
6.1.6 Motor vehicles for dangerous goods transport shall be equipped with on-board
terminals of the satellite positioning system for road transportation vehicles that meet
the requirements of JT/T 794.
6.2 Brake system
6.2.1 The steering wheels of the motor vehicles for dangerous goods transport and all
the wheels of the semi-trailer for dangerous goods transport shall be equipped with
disc brakes. When the lining of the service brake needs to be replaced, an acoustic or
optical alarm device shall be used to alert the driver, and the alarm signal shall meet
the requirements of GB 12676.
6.2.2 Semi-trailer tractors and semi-trailers for dangerous goods transport, and motor
vehicles for dangerous goods transport with a total mass greater than or equal to
12000kg shall be equipped with an electric braking system (EBS).
6.2.3 N2 and N3 types motor vehicles for dangerous goods transport shall be equipped
with retarders or other auxiliary braking devices. The performance of the equipped
retarder or auxiliary braking device shall enable the vehicle to pass the IIA type test
7.1.6 It is strictly forbidden to lay electrical wiring in the cargo compartment of EX/II
and EX/III vehicles.
7.1.7 The electrical de...