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Position: Chinese Standard in English/GB 4785-2019
GB 4785-2019   Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers (English Version)
Standard No.: GB 4785-2019 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 35000 words Price(USD):500.0 remind me the price change

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Implemented on:2020-7-1 Delivery: via email in 1 business day
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Standard No.: GB 4785-2019
English Name: Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers
Chinese Name: 汽车及挂车外部照明和光信号装置的安装规定
Chinese Classification: T38    Lighting and signaling equipment
Professional Classification: GB    National Standard
ICS Classification: 43.040.20 43.040.20    Lighting, signalling and warning devices 43.040.20
Issued by: AQSIQ and SAMR
Issued on: 2019-12-17
Implemented on: 2020-7-1
Status: valid
Superseding:GB 4785-2007 Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers
GB 4785-2007/XG2-2015 Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers (including Amendment 2)
Language: English
File Format: PDF
Word Count: 35000 words
Price(USD): 500.0
Delivery: via email in 1 business day
1 Scope This standard specifies the general requirements, special prescription and inspection rules for the installation of the external lighting and light-signalling devices for motor vehicles and their trailers. This standard is applicable to Categories M, N and O motor vehicles and their trailers. 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 (including any amendments) applies. GB/T 3977 Specification of colors GB 4094 Symbols for controls, indicators and tell-tales of motor vehicles GB 4599 Motor vehicle headlamps equipped with filament lamps GB 4660 Photometric characteristics of power-driven vehicle front fog lamps GB 5920 Photometric characteristics of front and rear position lamps, end-outline marker lamps and stop lamps for motor vehicles and their trailers GB 11554 Photometric characteristics of rear fog lamp for power-driven vehicles and their trailers GB 11564 Retro-reflector device for motor vehicles GB 12676 Technical requirements and testing methods for commercial vehicle and trailer braking systems GB 15235 Photometric characteristics of reversing lamps for power-driven vehicles GB 15766.1 Lamps for road vehicles - Dimensional, electrical and luminous requirements GB 17509 Photometric characteristics of direction indicators for motor vehicles and their trailers GB 18099 Photometric characteristics of side-marker lamps for motor vehicles and their trailers GB 18408 Photometric characteristics of devices for the illumination of rear registration plates of motor vehicles and their trailers GB 18409 Photometric characteristics of parking lamps for power-driven vehicles GB 21259 Headlamps equipped with gas-discharge light sources for motor vehicle GB/T 21260 Headlamp cleaner GB 21670 Technical requirements and testing methods for passenger car braking systems GB 23254 Retro-reflective markings for trucks and trailers GB 23255 Photometric characteristics of daytime running lamps for power driven vehicles GB 25990 Rear-marking plates for vehicles and their trailers GB 25991 Automotive headlamps with LED light sources and/or LED modules GB/T 30036-2013 Adaptive front-lighting system for motor vehicles GB/T 30511 Photometric characteristics of cornering lamps for motor vehicle ECE R37 Uniform provisions concerning the approval of filament lamps for use in approved lamp units of power-driven vehicles and of their trailers 3 Terms and definitions For the purpose of this document, the following terms and definitions apply. 3.1 type test the type test on a certain vehicle type with regard to the number and mode of installation of external lighting and light-signalling devices 3.2 vehicle type with regard to the installation of lighting and light-signalling devices Vehicles that do not differ in the following contents are considered to be of the same vehicle type: ——profile and size of the vehicle; ——number and position of installations; ——headlamp dimming device; ——suspension system. Under the following circumstance, the vehicles can be regarded as the same type: some differences between vehicles in the above aspects don’t change the variety, quantity, position, geometric visibility, passing beam inclination and installation of optional lamps or not. 3.3 transverse plane the vertical plane orthogonal to the longitudinal symmetry plane of the vehicle 3.4 unladen vehicle the vehicle without driver, attendant, passenger or load, but with sufficient fuel, spare tire and common tools. 3.5 laden vehicle the vehicle that the maximum mass is technologically allowed by the loading manufacturer, with the loading conditions distributed on the axle Note: see Annex A for loading conditions. 3.6 lighting and light-signalling device a unit, group of units or installation unit that is used to realize one or more functions 3.6.1 lighting function the function of lighting up the object on the traveling road or in the traveling direction of the vehicle 3.6.2 light-signalling function the function of sending or reflecting light signals to other road users, to indicate the presence of the vehicle or the change of the motion state 3.7 light source one or several luminary(ies), which may consist of one or more lampshades and one lamp cap for mechanical and electrical connection 3.7.1 replaceable light source the light source that can be inserted into and taken out from the lamp holder without tools 3.7.2 non-replaceable light source the light source that is fixed in the light source module or lighting unit and can only be replaced integrally with the light source module or lighting unit
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 General requirements 5 Special prescription 5.1 Main-beam headlamps [Conforming to GB 4599 (except Level A), GB 21259 and GB 25991] 5.2 Passing-beam headlamps [Conforming to GB 4599 (except Level A), GB 21259 and GB 25991] 5.3 Front fog lamps (Conforming to GB 4660) 5.4 Reversing lamp (Conforming to GB 15235) 5.5 Direction-indicatorlamp (Conforming to GB 17509) 5.6 Hazard warning signal 5.7 Stop lamp (Conforming to GB 5920) 5.8 Rear-registration plate illuminating device (Conforming to GB 18408) 5.9 Front position lamps (Conforming to GB 5920) 5.10 Rear position lamp (Conforming to GB 5920) 5.11 Rear fog lamps (Conforming to GB 11554) 5.12 Parking lamp (Conforming to GB 18409) 5.13 End-outline marker lamp (Conforming to GB 5920) 5.14 Non-triangular rear retro-reflector (Conforming to GB 11564) 5.15 Triangular rear retro-reflector (Conforming to GB 11564) 5.16 Non-triangular front retro-reflector (Conforming to GB 11564) 5.17 Non-triangular side retro-reflector (Conforming to GB 11564) 5.18 Side marker lamp (Conforming to GB 18099) 5.19 Daytime running lamp (Conforming to GB 23255) 5.20 Cornering lamp (Conforming to GB 30511) 5.21 Conspicuity marking 5.22 Adaptive front lighting system (Conforming to GB/T 30036-2013) 5.23 Emergency stop signal 5.24 Marker lamp for draw-bar-trailer (Figure 4) 5.25 Manoeuvring lamp 5.26 Rear-end collision alert signal 6 Inspection rules 6.1 Judgement and test of same type 6.2 Type test 6.3 Production conformity test 6.4 Change and expansion of vehicle lighting and light-signalling devices 7 Implementation date Annex A (Normative) Various loading conditions determining the change of the passing beam in the vertical direction Annex B (Informative) Examples of surfaces, reference axis, centre of reference, and angles of geometric visibility of lamps Annex C (Normative) Invisibility of front view red light and invisibility of rearview white light Annex D (Normative) Measuring the change of passing beam inclination with loading Annex E (Normative) Road test Annex F (Normative) Adjustment indication of vertical downward inclination of cut-off line of headlamp passing beam and front fog lamp Annex G (Normative) Headlamp dimming device control Annex H (Normative) Automatically switching headlamp passing beam Annex I (Normative) Observation area of apparent surface of manoeuvring lamp Bibliography
GB 4785-2019 is referred in:
*CNCA-C11-07:2014 Implementation Rules for Compulsory Product Certification-external lighting and light-signalling devices for motor vehicles
*GB 38900-2020 Items and methods for safety technology inspection of motor vehicles
*QC/T 459-2014 Truck with loading crane
*GA 39-2016 Fire fighting vehicles—Performance requirements and test methods
*XF 39-2016 Fire fighting vehicles—Performance requirements and test methods
*NB/T 47058-2017 Road tankers for refrigerated liquefied gas
*GB 7258-2017/XG2-2021 Technical specifications for safety of power-driven vehicles operating on roads,includes Amendment 2
*JB/T 12388-2015 Tyred Self-propelled Platform Transporter
*GB/T 26945-2011 Empty container handler
*JT/T 389-2022 Specification for van trailer
*GB/T 5336-2022 Technical requirements for vehicle body repair
Code of China
Standard
GB 4785-2019  Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers (English Version)
Standard No.GB 4785-2019
Statusvalid
LanguageEnglish
File FormatPDF
Word Count35000 words
Price(USD)500.0
Implemented on2020-7-1
Deliveryvia email in 1 business day
Detail of GB 4785-2019
Standard No.
GB 4785-2019
English Name
Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers
Chinese Name
汽车及挂车外部照明和光信号装置的安装规定
Chinese Classification
T38
Professional Classification
GB
ICS Classification
Issued by
AQSIQ and SAMR
Issued on
2019-12-17
Implemented on
2020-7-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB 4785-2007 Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers
GB 4785-2007/XG2-2015 Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers (including Amendment 2)
Language
English
File Format
PDF
Word Count
35000 words
Price(USD)
500.0
Keywords
GB 4785-2019, GB/T 4785-2019, GBT 4785-2019, GB4785-2019, GB 4785, GB4785, GB/T4785-2019, GB/T 4785, GB/T4785, GBT4785-2019, GBT 4785, GBT4785
Introduction of GB 4785-2019
1 Scope This standard specifies the general requirements, special prescription and inspection rules for the installation of the external lighting and light-signalling devices for motor vehicles and their trailers. This standard is applicable to Categories M, N and O motor vehicles and their trailers. 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 (including any amendments) applies. GB/T 3977 Specification of colors GB 4094 Symbols for controls, indicators and tell-tales of motor vehicles GB 4599 Motor vehicle headlamps equipped with filament lamps GB 4660 Photometric characteristics of power-driven vehicle front fog lamps GB 5920 Photometric characteristics of front and rear position lamps, end-outline marker lamps and stop lamps for motor vehicles and their trailers GB 11554 Photometric characteristics of rear fog lamp for power-driven vehicles and their trailers GB 11564 Retro-reflector device for motor vehicles GB 12676 Technical requirements and testing methods for commercial vehicle and trailer braking systems GB 15235 Photometric characteristics of reversing lamps for power-driven vehicles GB 15766.1 Lamps for road vehicles - Dimensional, electrical and luminous requirements GB 17509 Photometric characteristics of direction indicators for motor vehicles and their trailers GB 18099 Photometric characteristics of side-marker lamps for motor vehicles and their trailers GB 18408 Photometric characteristics of devices for the illumination of rear registration plates of motor vehicles and their trailers GB 18409 Photometric characteristics of parking lamps for power-driven vehicles GB 21259 Headlamps equipped with gas-discharge light sources for motor vehicle GB/T 21260 Headlamp cleaner GB 21670 Technical requirements and testing methods for passenger car braking systems GB 23254 Retro-reflective markings for trucks and trailers GB 23255 Photometric characteristics of daytime running lamps for power driven vehicles GB 25990 Rear-marking plates for vehicles and their trailers GB 25991 Automotive headlamps with LED light sources and/or LED modules GB/T 30036-2013 Adaptive front-lighting system for motor vehicles GB/T 30511 Photometric characteristics of cornering lamps for motor vehicle ECE R37 Uniform provisions concerning the approval of filament lamps for use in approved lamp units of power-driven vehicles and of their trailers 3 Terms and definitions For the purpose of this document, the following terms and definitions apply. 3.1 type test the type test on a certain vehicle type with regard to the number and mode of installation of external lighting and light-signalling devices 3.2 vehicle type with regard to the installation of lighting and light-signalling devices Vehicles that do not differ in the following contents are considered to be of the same vehicle type: ——profile and size of the vehicle; ——number and position of installations; ——headlamp dimming device; ——suspension system. Under the following circumstance, the vehicles can be regarded as the same type: some differences between vehicles in the above aspects don’t change the variety, quantity, position, geometric visibility, passing beam inclination and installation of optional lamps or not. 3.3 transverse plane the vertical plane orthogonal to the longitudinal symmetry plane of the vehicle 3.4 unladen vehicle the vehicle without driver, attendant, passenger or load, but with sufficient fuel, spare tire and common tools. 3.5 laden vehicle the vehicle that the maximum mass is technologically allowed by the loading manufacturer, with the loading conditions distributed on the axle Note: see Annex A for loading conditions. 3.6 lighting and light-signalling device a unit, group of units or installation unit that is used to realize one or more functions 3.6.1 lighting function the function of lighting up the object on the traveling road or in the traveling direction of the vehicle 3.6.2 light-signalling function the function of sending or reflecting light signals to other road users, to indicate the presence of the vehicle or the change of the motion state 3.7 light source one or several luminary(ies), which may consist of one or more lampshades and one lamp cap for mechanical and electrical connection 3.7.1 replaceable light source the light source that can be inserted into and taken out from the lamp holder without tools 3.7.2 non-replaceable light source the light source that is fixed in the light source module or lighting unit and can only be replaced integrally with the light source module or lighting unit
Contents of GB 4785-2019
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 General requirements 5 Special prescription 5.1 Main-beam headlamps [Conforming to GB 4599 (except Level A), GB 21259 and GB 25991] 5.2 Passing-beam headlamps [Conforming to GB 4599 (except Level A), GB 21259 and GB 25991] 5.3 Front fog lamps (Conforming to GB 4660) 5.4 Reversing lamp (Conforming to GB 15235) 5.5 Direction-indicatorlamp (Conforming to GB 17509) 5.6 Hazard warning signal 5.7 Stop lamp (Conforming to GB 5920) 5.8 Rear-registration plate illuminating device (Conforming to GB 18408) 5.9 Front position lamps (Conforming to GB 5920) 5.10 Rear position lamp (Conforming to GB 5920) 5.11 Rear fog lamps (Conforming to GB 11554) 5.12 Parking lamp (Conforming to GB 18409) 5.13 End-outline marker lamp (Conforming to GB 5920) 5.14 Non-triangular rear retro-reflector (Conforming to GB 11564) 5.15 Triangular rear retro-reflector (Conforming to GB 11564) 5.16 Non-triangular front retro-reflector (Conforming to GB 11564) 5.17 Non-triangular side retro-reflector (Conforming to GB 11564) 5.18 Side marker lamp (Conforming to GB 18099) 5.19 Daytime running lamp (Conforming to GB 23255) 5.20 Cornering lamp (Conforming to GB 30511) 5.21 Conspicuity marking 5.22 Adaptive front lighting system (Conforming to GB/T 30036-2013) 5.23 Emergency stop signal 5.24 Marker lamp for draw-bar-trailer (Figure 4) 5.25 Manoeuvring lamp 5.26 Rear-end collision alert signal 6 Inspection rules 6.1 Judgement and test of same type 6.2 Type test 6.3 Production conformity test 6.4 Change and expansion of vehicle lighting and light-signalling devices 7 Implementation date Annex A (Normative) Various loading conditions determining the change of the passing beam in the vertical direction Annex B (Informative) Examples of surfaces, reference axis, centre of reference, and angles of geometric visibility of lamps Annex C (Normative) Invisibility of front view red light and invisibility of rearview white light Annex D (Normative) Measuring the change of passing beam inclination with loading Annex E (Normative) Road test Annex F (Normative) Adjustment indication of vertical downward inclination of cut-off line of headlamp passing beam and front fog lamp Annex G (Normative) Headlamp dimming device control Annex H (Normative) Automatically switching headlamp passing beam Annex I (Normative) Observation area of apparent surface of manoeuvring lamp Bibliography
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Keywords:
GB 4785-2019, GB/T 4785-2019, GBT 4785-2019, GB4785-2019, GB 4785, GB4785, GB/T4785-2019, GB/T 4785, GB/T4785, GBT4785-2019, GBT 4785, GBT4785