Path: Home > GB > Page178 > GB 24407-2025

Price & Delivery

US$699.00 · In stock · Download in 9 seconds
GB 24407-2025: Safety technical specifications of special school bus
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid

Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB 24407-2025	English	699	Add to Cart	5 days [Need to translate]	Safety technical specifications of special school bus
GB 24407-2012	English	285	Add to Cart	0--9 seconds. Auto-delivery	The safety technique specifications of special school buses
GB 24407-2009	English	639	Add to Cart	5 days [Need to translate]	The safety technique specifications of special school bus for schoolchildren

GB 24407-2025: Safety technical specifications of special school bus

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 43.020 CCST59 National Standards of the People's Republic of China Replaces GB 24407-2012 Safety Technical Conditions for Dedicated School Buses Published on 2025-12-31 Implemented on 2027-07-01 State Administration for Market Regulation The State Administration for Standardization issued a statement.

Table of contents

Preface III 1.Scope 1 2 Normative References 1 3.Terms and Definitions 1 4.Classification of Dedicated School Bus Types 2 5.Technical Requirements 3 5.1 Appearance markings and main structural dimensions 3 5.2 Dynamics 3 5.3 Occupant Mass and Maximum Occupant Count 3 5.4 Steering System 3 5.5 Braking System 3 5.6 Transmission System 3 5.7 Driving System 3 5.8 Front and rear bumpers 4 5.9 Roll Stability 4 5.10 Body structure and strength 4 5.11 Exit, Steps, Approach Path, Passageway 4 5.12 Interior Layout 9 5.13 Signal System 17 5.14 Fire Prevention and Fire Control Measures 18 5.15 Driver's field of vision 19 5.16 In-vehicle air quality. 20 5.17 Vehicle Information Recording and Processing System 20 5.18 Rear panel parking reminder sign 20 6.Identification of the same type 20 7.Implementation of the Standard 21 Appendix A (Normative) Test Method for Strength of Top Structure 22 A.1 Test Conditions 22 A.2 Experimental Procedure 22 Appendix B (Normative) Parking Signs 23 B.1 Installation Requirements 23 B.2 Technical Requirements 23 B.3 Control Requirements 23 Appendix C (Normative) Driver Visibility Requirements and Test Methods 24 C.1 Field of vision requirement 24 C.2 Test Conditions 24 C.3 Test Method 24 References 26

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents". Drafting. This document replaces GB 24407-2012 "Safety Technical Conditions for Dedicated School Buses". Compared with GB 24407-2012, the main differences are in structural adjustments and compilation. Aside from the logical changes, the main technical changes are as follows. ---The definitions of the terms "dedicated school bus," "school bus for preschoolers," "school bus for primary school students," "school bus for primary and secondary school students," and "passengers" have been changed. (See 3.1, 3.1.1~3.1.3, 3.3, and 3.1~3.4 and 3.12 in the.2012 edition); ---The terms "exit," "emergency exit," "emergency door," "emergency window," "evacuation hatch," and "'fore' and 'aft'" have been removed (see.2012 edition). 3.6~3.11); ---The term "vehicle operating condition quality" has been added (see 3.4); ---The requirements for the exterior markings of dedicated school buses have been changed (see 5.1.1,.2012 version of 5.1.1); ---The height requirements for dedicated school buses have been changed (see 5.1.4,.2012 version 5.1.4); ---The quality requirements for caregivers have been revised (see 5.3.1, 5.3.1 in the.2012 version); ---The requirement for equipping dedicated school buses with disc brakes has been changed (see 5.5.2,.2012 version 5.5.2); ---Added requirements for Automatic Emergency Braking System (AEBS) (see 5.5.4); ---The requirements for the vehicle speed limit system have been changed (see 5.6.1,.2012 version 5.6.1); ---The requirements for tire blowout emergency safety devices have been changed (see 5.7.3,.2012 version 5.7.3); ---The exemption conditions for the net height of the seated passenger's footrest floor in the rear seats have been changed for the top structural strength test [see 5.10.2b]. [2012 version 5.10.2b]; ---The requirements for passenger door dimensions have been changed (see 5.11.1.1.1, 5.10.4.1.1.1 in the.2012 version); ---The requirements for the location of the evacuation hatch have been changed (see 5.11.1.1.3, 5.10.4.1.1.3 in the.2012 version); ---The requirement to install an emergency switch for power-controlled passenger doors has been added (see 5.11.1.3.5); ---The technical requirements for telescopic steps have been changed (see 5.11.2.2, 5.10.4.2.2 in the.2012 version); ---Added the requirement for two-point seat belts when the caregiver's seat is arranged sideways (see 5.12.1.2.3); ---Added requirements for laterally mounted caregiver seats and their vehicle fasteners (see 5.12.1.2.4); ---The types and requirements for seat belts for primary and secondary school students have been changed (see 5.12.1.3.3, 5.10.5.1.3.3 in the.2012 version); ---The requirements for the backrests of seats for toddlers and students have been changed (see 5.12.1.3.5,.2012 version 5.10.5.1.3.5); ---The requirements for the spacing between seats in primary school students have been changed (see 5.12.1.4.1, 5.10.5.1.4.1 in the.2012 version); ---The condition for allowing a reduction in the height of the free space above the footrest floor for seated passengers has been changed (see 5.12.1.4.3,.2012 version). 5.10.5.1.4.3); ---Changed the requirements for the distance between the front restraint partition of the seat and the lower edge of the floor of the preschool bus (see 5.12.2.2,.2012 version). 5.10.5.2.2); ---The requirements for passenger door handrails have been changed (see 5.12.3, 5.10.5.3 in the.2012 version); ---The requirements for first aid kits and their generic symbols have been changed (see 5.12.5, version 5.10.5.5 from.2012); ---The requirements for parking signs have been changed (see 5.13.1, 5.11.1 in the.2012 version); ---The installation requirements for the reversing warning sound device have been changed (see 5.13.3, 5.11.3 in the.2012 version); ---The requirements for the main power switch have been changed (see 5.14.2.2, 5.12.2.3 in the.2012 version); ---The flame retardant requirements for interior materials have been changed (see 5.14.6.1, 5.12.6.1 in the.2012 edition); ---The configuration requirements for firefighting equipment have been changed (see 5.14.6.2, version 5.12.6.2 from.2012); ---The requirements for in-vehicle air quality have been changed (see 5.16, 5.14 in the.2012 version); ---Added same-type determination (see Chapter 6); ---Added requirements for traffic lights on parking signs (see B.2.6); ---Added test conditions for determining the driver's eye point position in their field of vision (see C.2.1). Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents. This document was proposed and is under the jurisdiction of the Ministry of Industry and Information Technology of the People's Republic of China. This document was first published in.2009, revised for the first time in.2012, and this is the second revision. Safety Technical Conditions for Dedicated School Buses

1 Scope

This document specifies the classification of dedicated school buses, technical requirements, determination of the same type, and implementation of standards. This document applies to dedicated school buses.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included. For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies. This document. GB 5768.2-2022 Road Traffic Signs and Markings Part 2.Road Traffic Signs GB 8410-2006 Combustion characteristics of automotive interior materials GB/T 12428 Calculation Method for Loaded Mass of Passenger Vehicles GB 12676-2014 Technical requirements and test methods for braking systems of commercial vehicles and trailers GB 13057 Strength of passenger car seats and their vehicle fasteners GB 13094 Structural Safety Requirements for Passenger Vehicles GB/T 13594 Performance requirements and test methods for anti-lock braking systems of commercial vehicles and trailers GB 13954-2009 Warning lights for police cars, fire engines, ambulances, and emergency rescue vehicles GB 14166 Seat belts and restraint systems for motor vehicle occupants GB 14167 Installation and fixing points of seat belts and restraint systems for motor vehicles GB/T 14172 Bench Test Method for Static Roll Stability of Automobiles, Trailers and Truck Combinations GB 15083 Strength requirements and test methods for automobile seats, seat fixing devices and headrests GB 15084 Performance and installation requirements for indirect vision devices for motor vehicles GB 17578 Strength requirements and test methods for the superstructure of passenger vehicles GB/T 17729 Air Quality Requirements and Test Methods for Long-Distance Buses GB/T 18833-2012 Road Traffic Reflective Sheet GB/T 19056 Vehicle Driving Recorder GB 24315 School Bus Markings GB 24406 Strength of student seats and their vehicle fasteners in dedicated school buses GB 24545 Technical requirements and test methods for vehicle speed limiting systems GB 30678 Safety signs and information symbols for passenger vehicles GB 34655 Requirements for the Configuration of Firefighting Equipment in Passenger Vehicles GB/T 38186 Performance requirements and test methods for automatic emergency braking systems (AEBS) in commercial vehicles GB 38262 Combustion characteristics of interior materials for passenger vehicles GB/T 38796 Performance requirements and test methods for emergency safety devices for tire blowouts on automobiles GB/T 44038 Requirements and test methods for vehicle reversing warning sounds

3 Terms and Definitions

The terms and definitions defined in GB/T 12428 and GB 13094, as well as the following terms and definitions, apply to this document. ...