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Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 40887.2-2022: Wheelchair containment and occupant retention systems for accessible transport vehicles designed for use by both sitting and standing passengers - Part 2: Systems for forward-facing wheelchair seated passengers Status: Valid
Basic dataStandard ID: GB/T 40887.2-2022 (GB/T40887.2-2022)Description (Translated English): Wheelchair containment and occupant retention systems for accessible transport vehicles designed for use by both sitting and standing passengers - Part 2: Systems for forward-facing wheelchair seated passengers Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: C30 Classification of International Standard: 11.180 Word Count Estimation: 34,377 Date of Issue: 2022-10-14 Date of Implementation: 2023-02-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 40887.2-2022: Wheelchair containment and occupant retention systems for accessible transport vehicles designed for use by both sitting and standing passengers - Part 2: Systems for forward-facing wheelchair seated passengers---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. Wheelchair containment and occupant retention systems for accessible transport vehicles designed for use by both sitting and standing passengers -- Part 2.Systems for forward-facing wheelchair seated passengers ICS 11.180 CCSC30 National Standards of People's Republic of China Wheelchair and passenger restraint system for barrier-free passenger cars Part 2.Forward-facing wheelchair occupant systems (ISO 10865-2.2015, IDT) Published on 2022-10-12 2023-02-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Design Requirements 3 5 Performance Requirements 4 5.1 Strength of FF-WPS components 4 5.2 Wheelchairs and Passenger Limits 4 5.3 Coefficient of friction of the passenger car floor surface 6 6 Information, identification and instructional requirements6 6.1 Signs and Identification 6 6.2 Instructions for installers 6 6.3 Instructions for the driver of the vehicle 7 7 Test report and declaration requirements7 7.1 Test report7 7.2 Declaration Requirements 8 Appendix A (Normative) Wheelchair and Passenger Limit Test 9 A.1 Purpose and reason9 A.2 Principle 9 A.3 Test subject 10 A.4 Test setup 10 A.5 Test procedure 10 A.6 Measurement 14 Appendix B (normative) FF-WPS structural strength test 15 B.1 Purpose and Reason 15 B.2 Principle 15 B.3 Test subjects 15 B.4 Test setup 15 B.5 Test Procedure 16 Appendix C (normative) Specifications of Substitute Wheelchairs 18 C.1 Reason 18 C.2 Principle 18 C.3 Specification 18 Appendix D (normative) anthropomorphic test device 22 D.1 General Requirements 22 D.2 Principle 22 D.3 Specification 22 Appendix E (Informative) Design of Low-Acceleration Value Test Device 24 E.1 General Requirements 24 E.2 Principle 24 E.3 Specification 24 Reference 26 Figure 1 Wheelchair reference point P, ground reference point G and wheelchair reference plane 3 Figure 2 Forward/backward and lateral rotation anglesFigure 5 Figure A.1 Deceleration for 1g (braking) test - time diagram 12 Figure A.2 Acceleration-time diagram of 0.3g vehicle acceleration test 13 Figure A.3 0.75g vehicle steering acceleration test acceleration-time diagram 14 Figure B.1 Acceleration-Time Figure 16 of FF-WPS3g Strength Test Figure C.1 Alternative Manual Wheelchair Key Dimensions 19 Figure C.2 Key dimensions of scooter 20 Figure D.1 Torso flexion angle required by the anthropomorphic test device used in the test of Appendix A Figure 22 Figure E.1 Top view of the rotating test platform 24 Figure E.2 Before the vehicle braking (deceleration) test at 1g, substitute a manual wheelchair or a substitute scooter and an anthropomorphic test device Top view on the test platform 25 Figure E.3 Before the vehicle acceleration test at 0.3g, the substitute manual wheelchair or the substitute scooter and the anthropomorphic test device are tested Top view on the platform 25 Figure E.4 Before the left steering test at 0.75g, the substitute manual wheelchair or the substitute scooter and the anthropomorphic test device are in the test plane. Top view on stage 25 Table 1 Test limits for substitute manual wheelchairs or substitute scooters and anthropomorphic test devices5 Table A.1 Acceleration peak as a function of FF-WPS acceleration direction10 Table A.2 Test matrix 10 Table C.1 Dimensions and Specifications of Substitute Manual Wheelchairs 19 Table C.2 Dimensions and Specifications of Substitute Scooters 21 forewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. This document is Part 2 of GB/T 40887 "Wheelchair Vehicles and Passenger Restriction Systems for Barrier-Free Passenger Cars". GB/T 40887 has The following sections were published. --- Part 1.Rear-facing wheelchair occupant system; --- Part 2.Forward-facing wheelchair occupant system. This document is equivalent to ISO 10865-2.2015 "Wheelchair vehicles and passenger restraint systems for barrier-free passenger vehicles - Part 2.Forward-facing wheels Chair Car Occupant System." The following minimal editorial changes have been made to this document. --- Added the description of the symbols in formula (1); --- Added the description of the index number for Figure C.1 and Figure C.2. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by the Ministry of Civil Affairs of the People's Republic of China. This document is under the jurisdiction of the National Technical Committee on Standardization of Rehabilitation and Special Equipment for Persons with Disabilities (SAC/TC148). This document is drafted by. National Rehabilitation Device Quality Inspection and Testing Center, Shenzhen Association for the Application of Intelligent Technology for Rehabilitation Assistive Devices, Biya Di Auto Industry Co., Ltd., China Disabled Assistive Devices Center, Xiamen Gartley Technology Co., Ltd. The main drafters of this document. Li Dongmei, Sun Shuang, Xie Ganlin, Liu Haijun, Lian Ming, Li Jianyu, Wang Qi, Zheng Haifeng.IntroductionThe wheelchair vehicle and passenger restraint system of the barrier-free bus is a device that provides safety requirements for wheelchair vehicles and passengers in the barrier-free bus. set. At present, with the gradual development and improvement of barrier-free facilities in my country, wheelchair vehicles and passenger-only space areas in public transportation are gradually becoming more and more popular. It is particularly important to standardize the design and installation of wheelchairs and passenger restraint systems. At present, there are no domestic and foreign There are two main types of wheelchair and occupant restraint systems for handicapped passenger cars, one is a rear-facing wheelchair occupant system, and the other is a forward-facing wheelchair system. Chair car occupant system. Therefore, GB/T 40887 "Wheelchair Vehicles and Passenger Restriction Systems for Barrier-Free Passenger Vehicles" is planned to be composed of two parts, aiming to ensure Requirements for the design and production of wheelchairs and passenger restraint systems for barrier-free passenger cars. --- Part 1.Rear-facing wheelchair occupant system; --- Part 2.Forward-facing wheelchair occupant system. Wheelchair and passenger restraint system for barrier-free passenger cars Part 2.Forward-facing wheelchair occupant systems1 ScopeThis document specifies the design requirements, performance requirements and related test methods, information, markings and descriptions of forward-facing wheelchair occupant systems. Statement requirements, test reports and declaration requirements. This document applies to wheelchairs weighing more than 22kg in accessible coaches that travel on fixed routes and transport seated and standing passengers The space used for the vehicle occupant to ride facing forward. The prerequisite for this document is the maximum acceleration of the vehicle in any direction in emergency driving conditions Not more than 1g, and the acceleration rarely exceeds 3g in a frontal collision. In this document, the term "wheelchair" includes both manual wheelchairs and electric wheelchairs cars, as well as three- and four-wheel scooters. This document applies primarily to the full forward-facing wheelchair occupant space (FF-WPS), but specified sub-clauses may apply to separate parts and assemblies sold, as well as intended replacement parts and assemblies for a specific function.2 Normative referencesThe contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. ISO 3795 Determination of combustion characteristics of interior materials for road vehicles, agricultural and forestry tractors and machinery (Roadvehicles, and tractors Note. GB/T 20953-2007 Determination of combustion characteristics of interior materials for agricultural and forestry tractors and mechanical cabs (ISO 3795.1989, MOD) ISO 7176-13 Wheelchairs Part 13.Determination of the coefficient of friction of test surfaces (Wheelchairs-Part 13. Note. GB/T 18029.13-2008 Wheelchair Part 13.Determination of the coefficient of friction of the test surface (ISO 7176-13.1989, IDT) ISO 7176-26 Wheelchairs - Part 26.Terminology (Wheelchairs-Part 26.Vocabulary) Note. GB/T 18029.26-2014 Wheelchair Part 26.Terminology (ISO 7176-26.2007, IDT)3 Terms and DefinitionsISO 7176-26 and the following terms and definitions apply to this document. 3.1 The position of the accelerator relative to the wheelchair reference point. 3.2 gers; ATV-SS Motor vehicles designed and manufactured primarily for the transportation of seated and standing passengers, taking into account the needs of wheelchair occupants during travel. 3.3 ambulatorypassengers Passengers who do not need a wheelchair. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 40887.2-2022_English be delivered?Answer: Upon your order, we will start to translate GB/T 40887.2-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 40887.2-2022_English with my colleagues?Answer: Yes. 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