GB 18100-2000 Regulations for the installation of lighting and light signal devices for two-wheeled motorcycles and mopeds
Some standard content:
GB18100-2000
This standard is the technical regulations for the installation of lighting and light signal devices for two-wheeled motorcycles and mopeds. This standard adopts two regulations of the United Nations Economic Commission for Europe, ECER53 "Level 1 regulations on the installation of lighting and light signal devices for motorcycles" (E/ECE/324, E/ECE/Trans/505, July 19, 1995, Rev.1/Add.52/Amend.2) and R74 "Standard regulations on the installation of lighting and light signal devices for mopeds" (E/ECE/324, E/ECE/Trans/505, July 19, 1995. Rev.1/Add.73/Amend.2) which came into effect in June 1995. Most of the technical contents of the standards are consistent with or higher than the requirements of ECER53 and ECER74. Considering the current development trend of the installation of lighting and light signal devices for motorcycles and mopeds, the installation quantity of some lamps is based on some contents of the 1998 revised versions of the two regulations. This standard is consistent with the relevant contents of GB7258-1997 "Technical Conditions for Motor Vehicle Operation Safety". It will be implemented on finalized production vehicles 24 months after the implementation of this standard. Appendix A and Appendix B of this standard are the appendices of the standard. This standard was proposed by the State Machinery Industry Bureau. This standard is under the jurisdiction of the National Automobile Standardization Technical Committee. This standard was drafted by the China Automotive Technology Research Center. The main drafter of this standard: Xu Xiuxiang.
1 Scope
National Standard of the People's Republic of China
Two-wheeled motorcycles and mopeds
Provisions for installation of lighting and light-signalling devices GB18100-2000
This standard specifies the general technical requirements, special provisions, test methods and inspection rules for the installation of lighting and light-signalling devices for two-wheeled motorcycles and mopeds.
This standard applies to two-wheeled motorcycles and mopeds (L1 and L3 categories). 2 Referenced standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards are subject to revision, and parties using this standard should explore the possibility of using the latest versions of the following standards. GB4785--1998 Regulations for the installation of external lighting and signaling devices for motor vehicles and trailers GB11564-1998 Retro-reflectors for motor vehicles GB17509-1998 Photometric performance of turn signal lamps for motor vehicles and trailers GB17510-1998
Photometric performance of light signaling devices for motorcycles
3 Definitions
This standard adopts the following definitions.
3.1 Vehicle certification
Certification of a certain vehicle model in terms of the number and manner of installation of lighting and signaling devices. 3.2 Vehicle type
Vehicles that are identical in the following basic aspects are considered to be the same vehicle type: 3.2.1 Vehicle size and appearance;
3.2.2 The number and position of various devices installed; 3.2.3 The following situations should also be considered to be the same vehicle type: 3.2.3.1 Although the vehicle is different from 3.2.1 and 3.2.2, the number, position and geometric visibility of the lamps specified for use in the mentioned vehicle model do not change.
3.2.3.2 If the lamps installed on the vehicle have been certified or approved by the competent authorities for use. 3.3 Cross-section
A vertical plane perpendicular to the longitudinal center plane of the vehicle. 3.4 Unloaded vehicle
A vehicle without a driver, passengers and load, but with sufficient fuel and on-board tools. 3.5 Lamps
Approved by the State Administration of Quality and Technical Supervision on May 1, 2000, implemented on January 1, 2001
GB 18100 - 2000
A device designed to illuminate the road or emit light signals. Rear license plate lamps and reflectors are also lamps. 3.5.1 Equivalent lamps
A lamp with the same function and certified according to the same standard or meeting the same requirements. Under the condition that the requirements of this standard are met, the equivalent lamp may have different characteristics from the lamp installed when the vehicle is certified and approved. 3.5.2 Independent lamp
A lamp with an independent luminous surface, an independent light source and a lamp body. 3.5.3 Combination lamp
A device with separate luminous surfaces, separate light sources and a common lamp body. 3.5.4 Compound lamp
A device with separate luminous surfaces, a common light source and a lamp body. 3.5.5 Hybrid lamp
A device with separate light sources (or a single light source operating under different conditions) but with a common luminous surface and a common lamp body. 3.5.6 High beam
A lamp that illuminates the road ahead of the vehicle at a long distance. 3.5.7 Low beam
A lamp that illuminates the road ahead of the vehicle without causing dazzle or discomfort to oncoming drivers and other road users. 3.5.8 Turn signal lamp
A lamp used to indicate to other road users that the vehicle is turning right or left. 3.5.9 Brake light
A light that indicates to other road users behind the vehicle that the vehicle is braking. 3.5.10 Rear license plate light
A device used to illuminate the space of the rear license plate, which may consist of several optical elements. 3.5.11 Front position light
A light that indicates the presence of a vehicle when viewed from the front of the vehicle. 3.5.12 Rear position light
A light that indicates the presence of a vehicle when viewed from the rear of the vehicle. 3.5.13 Retro-reflector
A device that indicates the presence of a vehicle to an observer near the light source by reflecting light from an external light source. 3.5.14 Hazard warning signal
Simultaneously turns on all the turn signal lights on the vehicle to indicate to other road users that the vehicle temporarily poses a special hazard. 3.5.15 Front fog light
A light that improves road lighting in fog, snow, rain or dust. 3.5.16 Rear fog lamp
A lamp that makes the vehicle more visible when viewed from the rear in heavy fog. 3.6 Translucent surface (see Appendix A (Standard Appendix) refers to part or all of the outer surface of a transparent material. 3.7 Luminous surface (see Appendix A)
3.7.1 Luminous surface of a lighting device (3.5.6, 3.5.7 and 3.5.15) The vertical projection of the entire aperture of the reflector on a cross section. If the light distribution mirror of the lamp only occupies a part of the reflector aperture, only the projection of this part shall be considered. For a low beam lamp, the luminous surface is bounded by the apparent projection of the light-dark cut-off line on the light distribution mirror. If the reflector and light distribution mirror can 3.7.2 The luminous surface of the signal device other than the retro-reflector (3.5.8 to 3.5.12, 3.5.14 and 3.5.16). The vertical projection of the signal device on a plane perpendicular to the reference axis and tangent to the transparent outer surface. The periphery of the projection is determined by the edges of the shielding surfaces located on the projection plane. In the direction of the reference axis, each shielding surface only allows 98% of the luminous intensity to pass. In order to determine the luminous intensity of the signal device, the vertical projection of the signal device on the plane perpendicular to the reference axis and tangent to the transparent outer surface is the vertical projection of the signal device on the plane perpendicular to the reference axis. 18100--2000
The upper, lower and lateral edges of the luminous surface and the edges of the shielding surface must be horizontal or vertical. 3.7.3 Luminous surface of the retro-reflector (3.5.13) The projection of the surface enclosed by a group of planes on the retro-reflector on a plane perpendicular to its reference axis. The group of planes is parallel to the reference axis of the retro-reflector and passes through the outermost edges of its optical components. In order to determine the upper, lower and lateral edges of the retro-reflector, only horizontal and vertical planes are considered.
3.8 Visual surface (see Appendix A)
In a specific observation direction, the vertical projection of the luminous surface or the light-transmitting surface on a plane perpendicular to the observation direction. 3.9 Reference axis||tt ||The characteristic axis of the lamp specified by the manufacturer is used as the base direction of the angular field of view (H-0°V0°) during photometric measurement and lamp installation.
3.10 Reference center
The intersection of the reference axis and the light-transmitting surface is specified by the manufacturer. 3.11 Geometric visibility angle
The minimum solid angle at which the visible surface of the lamp is visible. The solid angle is determined by a part of a sphere, with the center of the sphere located at the reference center of the lamp and the equator parallel to the ground. With the reference axis as the reference, the horizontal angle β represents longitude and the vertical angle α represents latitude. When observed from a distance, there should be no obstacles within the geometric visibility range that hinder the propagation of light emitted from the visible surface (obstacles during lamp certification are not considered). 3.12 Outer edge surface
The outer edge surface on both sides of the vehicle refers to the plane parallel to the longitudinal center plane of the vehicle and tangent to the transverse outer edge of the vehicle, excluding the following protrusions: rear-view mirrors, turn signal lights.
3.13 Vehicle width
The distance between the two vertical planes defined in 3.12 above. 3.14 Single lamp
A combination of two or more lamps. These lamps should have the same function and light color. The projection of the luminous surface in the direction of the base axis is not less than 60% of the minimum circumscribed rectangular area enclosed by the luminous surface. The combination is certified as a single lamp. This definition does not apply to hand high beam lamps, low beam lamps and front fog lamps. 3.15 Spacing between two lamps in the same direction
The distance between the vertical projections of the outer edges of the two luminous surfaces on the plane perpendicular to the reference axis according to the definition of luminous surface in 3.7. 3.16 Working indicator
An indicator used to indicate that a device has been turned on and that it is working normally. 3.17 Switch-on indicator
An indicator used to indicate that a device has been switched on, but not whether it is working properly. 4 General technical requirements
4.1 The installation of lighting and signaling devices shall ensure that they can meet the requirements of this standard even if they are subject to vibration under normal use, especially that they cannot be out of adjustment.
4.2 The installation of lighting devices must ensure that they can be easily adjusted to the correct direction. 4.3 When installing all light signaling devices, including those installed on the side of the vehicle, their reference axes must be parallel to the parking surface of the vehicle on the road. In addition, for side retro-reflectors, their reference axes must be perpendicular to the longitudinal center plane of the vehicle, and the reference axes of all other light signaling devices must be parallel to it, with an allowable error of ±3° in each direction. If the manufacturer has other special provisions, the manufacturer's provisions shall apply. 4.4 Unless otherwise specified, when checking the installation height and direction of the lamp, the vehicle should be unloaded and placed on a horizontal ground, its longitudinal center plane should be plumb, and the steering handle should be placed in the forward straight-ahead position, and the tire inflation pressure should be in accordance with the vehicle manufacturer's regulations. 4.5 Unless otherwise specified, lamps configured in pairs shall have the same function and must meet the following requirements: 4.5.1 They shall be installed symmetrically relative to the longitudinal center plane; 4.5.2 Their geometric shapes shall be mutually symmetrical relative to the longitudinal center plane; 369
4.5.3 They shall meet the same chromaticity requirements;
4.5.4 They shall meet the same photometric performance.
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4.6 Unless otherwise specified, lamps with different functions may be combined, compounded or mixed with each other as long as each lamp meets its own requirements. 4.7 The maximum and minimum heights above the ground shall be measured from the highest and lowest points of the visual surface in the direction of the reference axis, respectively. For low beam lamps, the minimum height above the ground shall be measured from the lowest point of the effective exit of the optical system (such as reflector, light distribution mirror, projection lens), regardless of its utilization.
4.8 Unless otherwise specified, only turn signal lamps and hazard warning signals shall flash. 4.9 No red light should be observed from the front of the vehicle, and no white light should be observed from the rear of the vehicle. This can be verified by the following method (see Appendix B (Standard Appendix)): 4.9.1 Invisibility of forward red light: When the observer moves and observes within Zone 1 of the cross section 25m in front of the vehicle, he should not be able to see the red light directly.
Invisibility of rear-view white light: When the observer moves and observes in Zone II of the cross section at 25m behind the vehicle, he should not directly see the white light. 4.9.3 In the above two cross sections, the scope of Zone 1 and Zone 1 for the observer to conduct visual detection is as follows: 4.9.3.1 In the height direction: defined by two horizontal planes with a height of 1m and 2.2m above the ground respectively, 4.9.3.2 In the transverse direction: in front of the vehicle and behind the vehicle, respectively defined by two vertical planes, which form an angle of 15° outward with the longitudinal center plane of the vehicle, and these planes must include the intersection of the vertical plane parallel to the longitudinal center plane of the vehicle and the vertical plane defining the overall length of the vehicle and the horizontal vertical plane defining the overall width of the vehicle. 4.10 The circuit connection should ensure that:
The front position lamp, rear position lamp and rear license plate lamp can only be turned on or off at the same time. 4.11 Unless otherwise specified, the circuit connection should ensure that the high beam, low beam or front fog lamp can only be turned on when the lights in 4.10 above are turned on. However, these requirements do not apply when the high beam and low beam send out warning signals, that is, the high beam or low beam is turned on intermittently, or the high beam and low beam are turned on alternately intermittently. 4.12 Indicators
4.12.1 Each indicator should be easily observable when the driver is in the normal driving position. 4.12.2 The "on" indicator in this standard can be replaced by the "working" indicator. 4.13 The requirements for the color of light emitted by the lamps are shown in Table 1, and its chromaticity characteristics are in accordance with GB4785. Vehicles submitted for certification must be equipped with lighting and signal devices that comply with the provisions of Table 1. 4. 14
Table 1 Requirements for lamp installation
Name of lamp
Headlamp (high and low beam)
Front position lamp
Rear position lamp
Turn signal lamp
Brake lamp
Rear license plate lamp
Non-triangular rear retro-reflector
Non-triangular side retro-reflector
Vehicle hazard warning signal lamp
Front fog lamp
Rear fog lamp
Non-triangular front retro-reflector
Foot pedal retro-reflector
Amber
Amber
t||White or yellow
Amber
Motorcycle
Mandatory installation
Mandatory installation
Mandatory installation
Mandatory installation
Mandatory installation
Mandatory installation
Installation requirements
Lightweight motorcycle
Mandatory installation
Mandatory installation
Mandatory installation
Mandatory installation
Mandatory installation
Mandatory installation
GB 18100—2000
4.15The installation of lighting and signaling devices mentioned in 4.14 shall comply with the provisions of Chapter 5. 4.16Lighting and signaling devices not mentioned in 4.14 are not allowed to be used. 5 Special Provisions
5.1 High Beam
5.1.1 Quantity: 1 or 2.
5.1.2 Layout: No special requirements.
5.1.3 Position
5.1.3.1 Horizontally: A single high beam shall be located above or below a low beam, and its geometric center shall be located on the longitudinal center plane of the vehicle. The installation of a lamp that combines high beam and low beam shall also ensure that its geometric center is located on the longitudinal center plane of the vehicle. 5.1.3.2 Longitudinally: Located in front of the vehicle, the emitted light shall not cause discomfort to the driver directly or indirectly through the rearview mirror or other reflective surfaces of the vehicle.
5.1.3.3 In any case, the edge of the luminous surface of a single high beam shall be no more than 200mm away from the edge of the luminous surface of a single low beam, and the height from the ground shall be 500mm~1300mm.
5.1.4 Geometric visibility
The visibility of the luminous surface, including the visibility of the seemingly non-luminous area from the viewing direction, must be ensured within such a diffusion space, which is determined by the multiple generatrixes on the perimeter of the luminous surface, and the angle between the reference axis shall not be less than 5°. 5.1.5 Direction
Forward. The lamp can be rotated with the steering handle. 5.1.6 The high beam cannot be combined with any other lamp. 5.1.7 Circuit connection: When the high beam is turned on, the low beam is allowed to be turned on. 5.1.8 Switch-on indicator: A non-flashing blue signal lamp must be equipped. 5.1.9 When the high beam of the motorcycle is turned on at the same time, the maximum luminous intensity shall not exceed 225,000 cd. 5.2 Low beam
5.2.1 Quantity: 1 or 2.
5.2.2 Layout: No special requirements.
5.2.3 Position
5.2.3.1 In the horizontal direction: the apparent surface distance of the paired lamps should not exceed 200mm. 5.2.3.2 In the vertical direction: the height from the ground should not be less than 500mm and not more than 1200mm. 5.2.3.3 In the longitudinal direction: located in front of the vehicle. The emitted light should not cause discomfort to the driver directly or indirectly through the rearview mirror or other reflective surfaces of the vehicle.
5.2.4 Geometric visibility
Determined by the angles α and β defined in Article 3.11; α: 15° upwards and 10° downwards;
β: for a single lamp, 45° to the left and 45° to the right. For paired lamps, 45° outwards and 10° inwards. The presence of other components adjacent to the headlamp should not cause discomfort to other road users due to secondary effects. 5.2.5 Direction: forward. The lamp can be rotated with the steering handle. 5.2.6 For motorcycles, the low beam should also meet the following requirements: a) When the vehicle is loaded with the maximum payload specified by the manufacturer plus a driver (75kg ± 1kg), the vertical inclination of the low beam should be between -0.5% and -2.5%. The vehicle load distribution is in accordance with the manufacturer's regulations. b) For the vehicle's curb weight plus the "driver" loading condition, the initial vertical inclination of the low beam should be between -1% and 1.5%, and the initial value should be marked on the instruction manual of each vehicle. 371
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c) If necessary, the vehicle should be equipped with a device that can adjust the low beam without using tools or with vehicle-attached tools or commonly used tools, so that it can be adjusted at any time according to the load condition in a). 5.2.7 Circuit connection: When changing the low beam, all high beams must be turned off at the same time. 5.2.8 Indicator: Optional. If installed, it should be a non-flashing green signal light. 5.2.9 The low beam cannot be combined with any other lamps. 5.2.1 0 Other requirements: None.
5.3 Turn signal lamps
5.3.1 Quantity
Depending on the layout (see Figure 1).
5.3.2 Layout
Motorcycle:
Motorcycle Layout A
Motorcycle Layout B
Moped Layout
Layout A: Two side turn signal lamps (Class 3 specified in GB17509 or Class 31 specified in GB17510). 372
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Layout B: Two front turn signal lamps (Class 1 specified in GB17509 or Class 11 specified in GB17510). Two rear turn signal lamps (Class 2 specified in GB17509 or Class 12 specified in GB17510). Mopeds:
Two front turn signal lamps (Class 11 specified in GB17510). Two rear turn signal lamps (Class 12 specified in GB17510). 5.3.3 Position
5.3.3.1 In the horizontal direction
For motorcycle layout A, the distance between the inner edges of the two luminous surfaces shall not be less than 560mm. For motorcycle layout B and mopeds, the front turn signal lamps shall meet the following requirements: a) The minimum distance between the luminous surfaces of the two turn signal lamps is 240mm. b) The turn signal lamps shall be located tangent to the outer edge of the luminous surface of the headlamp. Outside the longitudinal plumb plane. c) The distance between the turn signal lamp and the nearest low-beam luminous surface shall comply with the provisions of Table 2. Table 2 Distance between the turn signal lamp and the nearest low-beam luminous surface Minimum luminous intensity of the turn signal lamp, cd
For the rear turn signal lamp, the distance between the inner edges of the two luminous surfaces shall be at least 180mm. 5.3.3.2 In height direction: The height from the ground shall not be less than 350mm and not more than 1200mm. 5.3.3.3 In longitudinal direction:
Motorcycle layout A: No special requirements.
Minimum spacing, mm
Motorcycle layout B and mopeds: The distance between the reference center of the rear turn signal lamp and the longitudinal rear boundary cross-section of the vehicle shall not exceed 300 mm.
5.3.4 Geometric visibility
Horizontal angle: See Figure 1.
Vertical angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5
5.3.5 Direction
Motorcycle: Depends on the installation layout. Front (Layout B) and side (Layout A) turn signal lamps can move with the steering handlebar. Mopeds: The front turn signal lamp can move with the steering handlebar. 5.3.6 Turn signal lamps can be combined with one or more lamps. 5.3.7 Turn signal lamps cannot be combined with any lamps. 5.3.8 Turn signal lamps cannot be mixed with any lamps. 5.3.9 Circuit connection: Turn signal lamps should be turned on separately, and all turn signal lamps on the same side of the vehicle should be controlled by the same operating member to turn on and off at the same time.
5.3.10 Working indicator
The turn signal lamp installed in motorcycle according to layout B shall be mandatory. It may be optical, audible, or both. If optical, it must be a flashing green signal lamp, visible under normal driving conditions. If any turn signal lamp does not work properly, the indicator shall either go out or stop flashing or flash at another obviously different frequency. 5.3.11 Other requirements
Except for the loads necessary for the normal operation of the engine and the lighting device, no other loads shall be connected to the electrical system when making the following measurements. 373
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5.3.11.1 If the vehicle's turn signal lamp uses a DC power supply: 5.3.11.1.1 The flashing frequency shall be 90±30 times/minute. 5.3.11.1.2 The turn signal lamps on the same side of the vehicle may flash synchronously or alternately. 5.3.11.1.3 The turn signal lamp shall light up within 1 second after the light signal control switch is turned on, and shall go out within 1.5 seconds after the switch is turned off.
5.3.11.2 If the vehicle turn signal lamp uses AC power, when the engine speed is between 50% and 100% of the speed corresponding to the vehicle's maximum speed:
5.3.11.2.1 The flashing frequency shall be 90 ± 30 times/min. 5.3.11.2.2 The turn signal lamps on the same side of the vehicle may flash synchronously or alternately. 5.3.11.2.3 The turn signal lamp shall light up within 1 second after the light signal control switch is turned on, and shall go out within 1.5 seconds after the switch is turned off.
5.3.11.3 If the vehicle's turn signal lamp uses an AC power supply, when the engine speed is between the manufacturer's specified emergency speed and 50% of the engine speed corresponding to the vehicle's maximum speed: 5.3.11.3.1 The flashing frequency shall be 90±39 times/min. 5.3.11.3.2 The turn signal lamps on the same side of the vehicle may flash synchronously or alternately. 5.3.11.3.3 The turn signal lamp shall light up within 1 second after the light signal control switch is turned on, and shall go out within 1.5 seconds after the switch is turned off.
5.3.11.3.4 If only the turn signal lamp fails due to a short circuit, the other turn signal lamps in the same direction must continue to flash or remain lit. At this time, their flashing frequency may be different from the above provisions. 5.4 Brake lamps
5.4.1 Quantity: 1 or 2.
5.4.2 Layout: No special requirements.
5.4.3 Position
5.4.3.1 In height direction: the height from the ground shall not be less than 250mm and not more than 1500mm. 5.4.3.2 In longitudinal direction: located at the rear of the vehicle.
5.4.4 Geometric visibility:
Horizontal direction angle: 45° to the left and right for a single lamp; 45° outward and 10° inward for lamps configured in pairs. Vertical direction angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5
5.4.5 Direction rearward.
5.4.6 Brake lamps shall not be combined with any other lamps. 5.4.7 Circuit connection: shall ensure that the lamps are lit in any service braking state. 5.4.8 Switch-on indicator: prohibited.
5.4.9 Other requirements: none.
5.5 Rear license plate lamp
5.5.1 Quantity: 1. It may consist of several optical elements according to the lighting position of the license plate. 5.5.2 Layout: Depends on the lighting position of the license plate. 5.5.3 Position
5.5.3.1 In the horizontal direction: Depends on the lighting position of the license plate. 5.5.3.2 In the vertical direction: Depends on the lighting position of the license plate. 5.5.3.3 In the longitudinal direction: Depends on the lighting position of the license plate. 5.5.4 Geometric visibility: Depends on the lighting position of the license plate. 37.4
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5.5.5 Direction: Depends on the lighting position of the license plate. 5.5.6 The rear license plate lamp may be combined with one or more rear lamps. 5.5.7 The rear license plate lamp may be combined with the rear position lamp. 5.5.8 The rear license plate lamp may not be mixed with any other lamp. 5.5.9 Circuit connection: No special requirementswww.bzxz.net
5.5.10 Indicator: Optional. If installed, its function shall be completed by the indicator specified for the position lamp. 5.5.11 Other requirements: None.
5.6 Front position lamp
5.6.1 Quantity: 1 or 2.
5.6.2 Layout: No special requirements.
5.6.3 Position
5.6.3.1 In height direction: The height from the ground shall not be less than 350mm and not more than 1200mm. 5.6.3.2 In longitudinal direction: Located in front of the vehicle.
5.6.4 Geometric visibility:
Horizontal angle: For a single lamp, 80° to the left and right; for lamps arranged in pairs, it should be 80° outward and 45° inward. Vertical angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5°.
5.6.5 Direction
Forward. The lamp can be rotated with the steering handlebar. 5.6.6 On indicator
Must be installed on motorcycles, which is a non-flashing green signal light. If the instrument lamp can be turned on or off at the same time as the position lamp, this indicator is not required to be installed. A non-flashing green on indicator can be installed on light motorcycles, or it can be replaced by an instrument lamp. 5.6.7 Other requirements: None.
5.7 Rear position lamp
5.7. 1 Quantity: 1.
5.7.2 Layout: No special requirements.
5.7.3 Position:
5.7.3.1 In the horizontal direction: The reference center should be located on the longitudinal center plane of the vehicle. 5.7.3.2 In the height direction: The height of the rear position lamp of a motorcycle from the ground shall not be less than 350mm and not more than 1200mm; the height of the rear position lamp of a light motorcycle from the ground shall not be less than 250mm and not more than 1200mm. 5.7.3.3 In the longitudinal direction: Located at the rear of the vehicle.
5.7.4 Geometric visibility:
Horizontal direction angle: 80° to the left and right respectively
Vertical direction angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5°.
5.7.5 Direction: Towards the rear.
5.7.6 The rear position lamp may be combined with any other rear lamp. 5.7.7 The rear position lamp may be combined with the rear license plate lamp. 5.7.8 The rear position lamp may be combined with the brake lamp or non-triangular rear retro-reflector, or with the brake lamp and non-triangular rear retro-reflector, or with the rear fog lamp.
5.7.9 Circuit connection: no special requirements.
5.7.10 Switch-on indicator: optional. If installed, its function shall be performed by the indicator specified for the front position lamp. 375
5.7.11 Other requirements: none.
5.8 Non-triangular rear retro-reflector
GB18100-2000
5.8.1 Quantity: 1. Its performance shall comply with the requirements of Class IA in GB11564. 5.8.2 Layout: no special requirements.
5.8.3 Position
5.8.3.1 In the horizontal direction: the reference center should be located on the longitudinal center plane of the vehicle. 5.8.3.2 In the vertical direction: the height of the reflector of a motorcycle should be not less than 350mm and not more than 900mm above the ground. The height of the reflector of a moped should be not less than 250mm and not more than 900mm above the ground. 5.8.3.3 In the vertical direction: located behind the vehicle.
5.8.4 Geometric visibility:
Horizontal direction angle: 30° to the left and right
Vertical direction angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5%.
5.8.5 Direction: backward.
5.8.6 The retro-reflector can be combined with other lamps. 5.8.7 Other requirements: The retro-reflector may share part of the luminous surface with other red lamps located at the rear of the vehicle. 5.9 Vehicle hazard warning signal
5.9.1 The vehicle hazard warning signal is issued by the simultaneous operation of the turn signal lamps that comply with 5.3. 5.9.2 Circuit connection: It should be controlled by a separate operating member so that all turn signal lamps work simultaneously. 5.9.3 Switch-on indicator: It must be installed. It should be a flashing red signal lamp, or when the indicator is separated, the indicators specified in 5.3.10 should work simultaneously.
5.9.4 Other requirements
The flashing frequency is 90±30 times/min.
Within 1s after the light signal control switch is turned on, each turn signal lamp should light up, and within 1.5s after the switch is turned off, each turn signal lamp should go out. When the ignition switch is in the state of shutting down the engine, it should be ensured that the hazard warning signal device can be turned on. 5.10 Front fog lamp
5.10.1 Quantity: 1.
5.10.2 Layout: No special requirements.
5.10.3 Position
5.10.3.1 In the horizontal direction: The reference center is located on the longitudinal center plane of the vehicle, or the distance from the edge of the luminous surface closest to the longitudinal center plane to the longitudinal center plane is not more than 250 mm
5.10.3.2 In the vertical direction: The height from the ground is not less than 250 mm, and the entire luminous surface must be below the highest point of the low beam luminous surface. 5.10.3.3 In the longitudinal direction: Located in front of the vehicle. The light emitted by the lamp should not cause discomfort to the driver directly or indirectly through the rearview mirror or other reflective surfaces of the vehicle.
5.10.4 Geometric visibility
Determined according to the α and β angles defined in 3.11:
α: 5° for both upward and downward directions;
β: 45° for both left and right directions, except for 10° inward when deviating from the luminous center. 5.10.5 Direction: forward. The lamp can be rotated with the steering handle. 5.10.6 The front fog lamp can be combined with other front lamps. 5.10.7 The front fog lamp cannot be combined with other front lamps. 5.10.8 The front fog lamp can be mixed with the high beam lamp and the front position lamp. 5.10.9 Circuit connection: It should be able to be turned on and off independently of the high beam lamp and the low beam lamp. 376
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5.10.10 Switch-on indicator: Optional. If installed, it should be a non-flashing green signal lamp. 5.10.11 Other requirements: None.
5.11 Rear fog lamp
5.11.1 Quantity: 1.
5.11.2 Layout: No special requirements.
5.11.3 Position
5.11.3.1 In the horizontal direction: no special requirements. 5.11.3.2 In the vertical direction: the height from the ground shall not be less than 350mm and not more than 900mm. 5.11.3.3 In the longitudinal direction: located at the rear of the vehicle. 5.11.3.4 The distance between the luminous surface of the rear fog lamp and the luminous surface of the brake lamp shall not be less than 100mm. 5.11.4 Geometric visibility:
Determined according to the angles α and β defined in 3.10.
α: 5° for both upward and downward directions;
β: 25° for both left and right directions.
5.11.5 Direction: rearward.
5.11.6 The rear fog lamp may be combined with other rear lamps. 5.11.7 The rear fog lamp may not be combined with other lamps. 5.11.8 The rear fog lamp can be mixed with the rear position lamp. 5.11.9 Circuit connection:
The rear fog lamp can only be lit when one or more of the following high beam, low beam and front fog lamp are turned on. If the front fog lamp is installed, it should be able to be turned off independently of the front fog lamp.
5.11.10 Switch-on indicator: Must be installed. It should be a non-flashing amber signal lamp. 5.11.11 Other requirements: None.
5.12 Non-triangular side retro-reflectors
5.12.1 Number on each side: one or two, the performance should comply with Class IA in GB11564. 5.12.2 Layout: No special requirements.
5.12.3 Position
5.12.3.1 Laterally: No special requirements. 5.12.3.2 In height direction: The height of the side reflector of a motorcycle from the ground shall not be less than 350mm and not more than 900mm. The height of the side reflector of a moped from the ground shall not be less than 300mm and not more than 900mm. 5.12.3.3 In longitudinal direction: Under normal conditions, its installation position shall ensure that it is not blocked by the driver's or passenger's clothes. 5.12.4 Geometric visibility:
Horizontal direction angle β: 30° forward and backward. Vertical direction angle α: 15° upward and 15° downward from the horizontal plane. If the height of the reflector is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5°.
5.12.5 Direction: The reference axis of the retro-reflector must be perpendicular to the longitudinal center plane of the vehicle and should be facing outward. 5.12.6 The retro-reflector may be combined with other signal devices. 5.13 Non-triangular front retro-reflector
5.13.1 Quantity: 1, the performance shall comply with Class IA in GB11564. 5.13.2 Layout: No special requirements.
5.13.3 Position
5.13.3.1 In the horizontal direction: The reference center should be located on the longitudinal center plane of the vehicle. 5.13.3.2 In the height direction: The height from the ground should be not less than 400mm and not more than 1200mm. 3772 In height direction: the height from the ground shall not be less than 400mm and not more than 1200mm.2 In height direction: the height from the ground shall not be less than 400mm and not more than 1200mm.6 Switch-on indicator
Must be installed on motorcycles, and shall be a non-flashing green signal light. If the instrument light can be turned on or off simultaneously with the position light, this indicator need not be installed. A non-flashing green switch-on indicator may be installed as an option on a moped, or replaced by an instrument light. 5.6.7 Other requirements: None.
5.7 Rear position light
5.7. 1 Quantity: 1.
5.7.2 Layout: No special requirements.
5.7.3 Position:
5.7.3.1 Laterally: The reference center shall be located on the longitudinal center plane of the vehicle. 5.7.3.2 In height: The height of the rear position light of a motorcycle shall be not less than 350mm and not more than 1200mm above the ground; the height of the rear position light of a moped shall be not less than 250mm and not more than 1200mm above the ground. 5.7.3.3 In longitudinal direction: Located at the rear of the vehicle.
5.7.4 Geometric visibility:
Horizontal angle: 80° to the left and right
Vertical angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5°.
5.7.5 Direction: rearward.
5.7.6 The rear position lamp can be combined with any other rear lamp. 5.7.7 The rear position lamp can be combined with the rear license plate lamp. 5.7.8 The rear position lamp can be combined with the brake lamp or non-triangular rear retro-reflector, or with the brake lamp and non-triangular rear retro-reflector, or with the rear fog lamp.
5.7.9 Circuit connection: no special requirements.
5.7.10 Switch-on indicator: optional. If installed, its function should be performed by the indicator specified for the front position lamp. 375
5.7.11 Other requirements: None.
5.8 Non-triangular rear retro-reflector
GB18100-2000
5.8.1 Quantity: 1. Its performance shall comply with the requirements of Class IA in GB11564. 5.8.2 Layout: No special requirements.
5.8.3 Position
5.8.3.1 In the horizontal direction: The reference center shall be located on the longitudinal center plane of the vehicle. 5.8.3.2 In the height direction: The height of the reflector of a motorcycle from the ground shall be not less than 350mm and not more than 900mm. The height of the reflector of a moped from the ground shall be not less than 250mm and not more than 900mm. 5.8.3.3 In the longitudinal direction: Located at the rear of the vehicle.
5.8.4 Geometric visibility:
Horizontal angle: 30° to the left and right
Vertical angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5%.
5.8.5 Direction: backward.
5.8.6 Retro-reflectors can be combined with other lamps. 5.8.7 Other requirements: Retro-reflectors can share part of the luminous surface with other red lamps located behind the vehicle. 5.9 Vehicle hazard warning signals
5.9.1 Vehicle hazard warning signals are issued by the simultaneous operation of the turn signal lamps that comply with 5.3. 5.9.2 Circuit connection: It should be controlled by a separate operating member so that all turn signal lamps work simultaneously. 5.9.3 Switch-on indicator: It must be installed. It should be a flashing red signal lamp, or if the indicator is separated, the indicator specified in 5.3.10 should work simultaneously.
5.9.4 Other requirements
The flashing frequency is 90±30 times/min.
Within 1s after the light signal control switch is turned on, each turn signal lamp shall be lit, and within 1.5s after the switch is turned off, each turn signal lamp shall be extinguished. When the ignition switch is in the state of shutting down the engine, it shall be ensured that the hazard warning signal device can be turned on. 5.10 Front fog lamp
5.10.1 Quantity: 1.
5.10.2 Layout: No special requirements.
5.10.3 Position
5.10.3.1 In the horizontal direction: the reference center is located on the longitudinal center plane of the vehicle, or the distance between the edge of the luminous surface closest to the longitudinal center plane and the longitudinal center plane is not more than 250 mm
5.10.3.2 In the height direction: the height from the ground is not less than 250 mm, and the entire luminous surface must be below the highest point of the low beam luminous surface. 5.10.3.3 In the longitudinal direction: located in front of the vehicle. The light emitted by the lamp should not cause discomfort to the driver directly or indirectly through the rearview mirror or other reflective surfaces of the vehicle.
5.10.4 Geometric visibility
Determined according to the α and β angles defined in 3.11:
α: 5° upward and downward;
β: 45° to the left and right, except for 10° inward when deviating from the center of light. 5.10.5 Direction: forward. The lamp can be rotated with the steering handle. 5.10.6 The front fog lamp can be combined with other front lamps. 5.10.7 The front fog lamp cannot be combined with other front lamps. 5.10.8 The front fog lamp can be mixed with the high beam and the front position lamp. 5.10.9 Circuit connection: It should be able to be turned on and off independently of the high beam and the low beam. 376
GB 18100 ---2000
5.10.10 Switch-on indicator: optional. If installed, it shall be a non-flashing green signal light. 5.10.11 Other requirements: none.
5.11 Rear fog lamp
5.11.1 Quantity: 1.
5.11.2 Layout: no special requirements.
5.11.3 Position
5.11.3.1 In the horizontal direction: no special requirements. 5.11.3.2 In the height direction: the height from the ground shall not be less than 350 mm and not more than 900 mm. 5.11.3.3 In the longitudinal direction: located at the rear of the vehicle. 5.11.3.4 The distance between the luminous surface of the rear fog lamp and the luminous surface of the brake lamp shall not be less than 100 mm. 5.11.4 Geometric visibility:
Determined by the angles α and β defined in 3.10.
α: 5° for both upwards and downwards;
β: 25° for both left and right.
5.11.5 Direction: rearward.
5.11.6 The rear fog lamp may be combined with other rear lamps. 5.11.7 The rear fog lamp may not be combined with other lamps. 5.11.8 The rear fog lamp may be mixed with the rear position lamp. 5.11.9 Circuit connection:
The rear fog lamp may only be illuminated when one or more of the following high beam, low beam, and front fog lamp are turned on. If a front fog lamp is installed, it shall be able to be turned off independently of the front fog lamp.
5.11.10 On indicator: Must be installed. It shall be a non-flashing amber signal lamp. 5.11.11 Other requirements: None.
5.12 Non-triangular side retro-reflectors
5.12.1 Number on each side: one or two, performance should comply with Class IA in GB11564. 5.12.2 Layout: no special requirements.
5.12.3 Position
5.12.3.1 In the horizontal direction: no special requirements. 5.12.3.2 In the height direction: the height of the motorcycle side reflector from the ground is not less than 350mm and not more than 900mm. The height of the moped side reflector from the ground is not less than 300mm and not more than 900mm. 5.12.3.3 In the longitudinal direction: under normal conditions, its installation position should ensure that it is not blocked by the driver's or passenger's clothes. 5.12.4 Geometric visibility:
Horizontal angle β: 30° forward and 30° backward. Vertical angle α: 15° upward and 15° downward from the horizontal plane. If the reflector height is lower than 750mm, the vertical angle below the horizontal plane can be reduced to 5°.
5.12.5 Direction: The reference axis of the retro-reflector must be perpendicular to the longitudinal center plane of the vehicle and facing outward. 5.12.6 The retro-reflector can be combined with other signal devices. 5.13 Non-triangular front retro-reflector
5.13.1 Quantity: 1, the performance should comply with Class IA in GB11564. 5.13.2 Layout: No special requirements.
5.13.3 Position
5.13.3.1 In the horizontal direction: The reference center should be located on the longitudinal center plane of the vehicle. 5.13.3.2 In the height direction: The height from the ground should be not less than 400mm and not more than 1200mm. 3776 Switch-on indicator
Must be installed on motorcycles, and shall be a non-flashing green signal light. If the instrument light can be turned on or off simultaneously with the position light, this indicator need not be installed. A non-flashing green switch-on indicator may be installed as an option on a moped, or replaced by an instrument light. 5.6.7 Other requirements: None.
5.7 Rear position light
5.7. 1 Quantity: 1.
5.7.2 Layout: No special requirements.
5.7.3 Position:
5.7.3.1 Laterally: The reference center shall be located on the longitudinal center plane of the vehicle. 5.7.3.2 In height: The height of the rear position light of a motorcycle shall be not less than 350mm and not more than 1200mm above the ground; the height of the rear position light of a moped shall be not less than 250mm and not more than 1200mm above the ground. 5.7.3.3 In longitudinal direction: Located at the rear of the vehicle.
5.7.4 Geometric visibility:
Horizontal angle: 80° to the left and right
Vertical angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5°.
5.7.5 Direction: rearward.
5.7.6 The rear position lamp can be combined with any other rear lamp. 5.7.7 The rear position lamp can be combined with the rear license plate lamp. 5.7.8 The rear position lamp can be combined with the brake lamp or non-triangular rear retro-reflector, or with the brake lamp and non-triangular rear retro-reflector, or with the rear fog lamp.
5.7.9 Circuit connection: no special requirements.
5.7.10 Switch-on indicator: optional. If installed, its function should be performed by the indicator specified for the front position lamp. 375
5.7.11 Other requirements: None.
5.8 Non-triangular rear retro-reflector
GB18100-2000
5.8.1 Quantity: 1. Its performance shall comply with the requirements of Class IA in GB11564. 5.8.2 Layout: No special requirements.
5.8.3 Position
5.8.3.1 In the horizontal direction: The reference center shall be located on the longitudinal center plane of the vehicle. 5.8.3.2 In the height direction: The height of the reflector of a motorcycle from the ground shall be not less than 350mm and not more than 900mm. The height of the reflector of a moped from the ground shall be not less than 250mm and not more than 900mm. 5.8.3.3 In the longitudinal direction: Located at the rear of the vehicle.
5.8.4 Geometric visibility:
Horizontal angle: 30° to the left and right
Vertical angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5%.
5.8.5 Direction: backward.
5.8.6 Retro-reflectors can be combined with other lamps. 5.8.7 Other requirements: Retro-reflectors can share part of the luminous surface with other red lamps located behind the vehicle. 5.9 Vehicle hazard warning signals
5.9.1 Vehicle hazard warning signals are issued by the simultaneous operation of the turn signal lamps that comply with 5.3. 5.9.2 Circuit connection: It should be controlled by a separate operating member so that all turn signal lamps work simultaneously. 5.9.3 Switch-on indicator: It must be installed. It should be a flashing red signal lamp, or if the indicator is separated, the indicator specified in 5.3.10 should work simultaneously.
5.9.4 Other requirements
The flashing frequency is 90±30 times/min.
Within 1s after the light signal control switch is turned on, each turn signal lamp shall be lit, and within 1.5s after the switch is turned off, each turn signal lamp shall be extinguished. When the ignition switch is in the state of shutting down the engine, it shall be ensured that the hazard warning signal device can be turned on. 5.10 Front fog lamp
5.10.1 Quantity: 1.
5.10.2 Layout: No special requirements.
5.10.3 Position
5.10.3.1 In the horizontal direction: the reference center is located on the longitudinal center plane of the vehicle, or the distance between the edge of the luminous surface closest to the longitudinal center plane and the longitudinal center plane is not more than 250 mm
5.10.3.2 In the height direction: the height from the ground is not less than 250 mm, and the entire luminous surface must be below the highest point of the low beam luminous surface. 5.10.3.3 In the longitudinal direction: located in front of the vehicle. The light emitted by the lamp should not cause discomfort to the driver directly or indirectly through the rearview mirror or other reflective surfaces of the vehicle.
5.10.4 Geometric visibility
Determined according to the α and β angles defined in 3.11:
α: 5° upward and downward;
β: 45° to the left and right, except for 10° inward when deviating from the center of light. 5.10.5 Direction: forward. The lamp can be rotated with the steering handle. 5.10.6 The front fog lamp can be combined with other front lamps. 5.10.7 The front fog lamp cannot be combined with other front lamps. 5.10.8 The front fog lamp can be mixed with the high beam and the front position lamp. 5.10.9 Circuit connection: It should be able to be turned on and off independently of the high beam and the low beam. 376
GB 18100 ---2000
5.10.10 Switch-on indicator: optional. If installed, it shall be a non-flashing green signal light. 5.10.11 Other requirements: none.
5.11 Rear fog lamp
5.11.1 Quantity: 1.
5.11.2 Layout: no special requirements.
5.11.3 Position
5.11.3.1 In the horizontal direction: no special requirements. 5.11.3.2 In the height direction: the height from the ground shall not be less than 350 mm and not more than 900 mm. 5.11.3.3 In the longitudinal direction: located at the rear of the vehicle. 5.11.3.4 The distance between the luminous surface of the rear fog lamp and the luminous surface of the brake lamp shall not be less than 100 mm. 5.11.4 Geometric visibility:
Determined by the angles α and β defined in 3.10.
α: 5° for both upwards and downwards;
β: 25° for both left and right.
5.11.5 Direction: rearward.
5.11.6 The rear fog lamp may be combined with other rear lamps. 5.11.7 The rear fog lamp may not be combined with other lamps. 5.11.8 The rear fog lamp may be mixed with the rear position lamp. 5.11.9 Circuit connection:
The rear fog lamp may only be illuminated when one or more of the following high beam, low beam, and front fog lamp are turned on. If a front fog lamp is installed, it shall be able to be turned off independently of the front fog lamp.
5.11.10 On indicator: Must be installed. It shall be a non-flashing amber signal lamp. 5.11.11 Other requirements: None.
5.12 Non-triangular side retro-reflectors
5.12.1 Number on each side: one or two, performance should comply with Class IA in GB11564. 5.12.2 Layout: no special requirements.
5.12.3 Position
5.12.3.1 In the horizontal direction: no special requirements. 5.12.3.2 In the height direction: the height of the motorcycle side reflector from the ground is not less than 350mm and not more than 900mm. The height of the moped side reflector from the ground is not less than 300mm and not more than 900mm. 5.12.3.3 In the longitudinal direction: under normal conditions, its installation position should ensure that it is not blocked by the driver's or passenger's clothes. 5.12.4 Geometric visibility:
Horizontal angle β: 30° forward and 30° backward. Vertical angle α: 15° upward and 15° downward from the horizontal plane. If the reflector height is lower than 750mm, the vertical angle below the horizontal plane can be reduced to 5°.
5.12.5 Direction: The reference axis of the retro-reflector must be perpendicular to the longitudinal center plane of the vehicle and facing outward. 5.12.6 The retro-reflector can be combined with other signal devices. 5.13 Non-triangular front retro-reflector
5.13.1 Quantity: 1, the performance should comply with Class IA in GB11564. 5.13.2 Layout: No special requirements.
5.13.3 Position
5.13.3.1 In the horizontal direction: The reference center should be located on the longitudinal center plane of the vehicle. 5.13.3.2 In the height direction: The height from the ground should be not less than 400mm and not more than 1200mm. 3772 In height: the height of the rear position lamp of a motorcycle from the ground shall not be less than 350mm and not more than 1200mm; the height of the rear position lamp of a light motorcycle from the ground shall not be less than 250mm and not more than 1200mm. 5.7.3.3 In longitudinal direction: located at the rear of the vehicle.
5.7.4 Geometric visibility:
Horizontal direction angle: 80° to the left and right respectively
Vertical direction angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane may be reduced to 5°.
5.7.5 Direction: facing backward.
5.7.6 The rear position lamp may be combined with any other rear lamp. 5.7.7 The rear position lamp may be combined with the rear license plate lamp. 5.7.8 The rear position lamp may be combined with the brake lamp or non-triangular rear retro-reflector, or with the brake lamp and non-triangular rear retro-reflector, or with the rear fog lamp.
5.7.9 Circuit connection: no special requirements.
5.7.10 Switch-on indicator: optional. If installed, its function shall be completed by the indicator specified for the front position lamp. 375
5.7.11 Other requirements: none.
5.8 Non-triangular rear retro-reflector
GB18100-2000
5.8.1 Quantity: 1. Its performance shall comply with the requirements of Class IA in GB11564. 5.8.2 Layout: no special requirements.
5.8.3 Position
5.8.3.1 In the horizontal direction: the reference center shall be located on the longitudinal center plane of the vehicle. 5.8.3.2 In the height direction: the height of the reflector of a motorcycle from the ground shall be not less than 350mm and not more than 900mm. The height of the reflector of a moped from the ground shall be not less than 250mm and not more than 900mm. 5.8.3.3 In the longitudinal direction: located at the rear of the vehicle.
5.8.4 Geometric visibility:
Horizontal angle: 30° to the left and right
Vertical angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5%.
5.8.5 Direction: facing backward.
5.8.6 The retro-reflector can be combined with other lamps. 5.8.7 Other requirements: The retro-reflector can share part of the luminous surface with other red lamps located at the rear of the vehicle. 5.9 Vehicle hazard warning signal
5.9.1 The vehicle hazard warning signal is issued by the simultaneous operation of the turn signal lamps that comply with 5.3. 5.9.2 Circuit connection: It should be controlled by a separate operating member so that all turn signal lamps work simultaneously. 5.9.3 Switch-on indicator: It must be installed. It should be a flashing red signal light, or when the indicators are separated, the indicators specified in 5.3.10 should work simultaneously.
5.9.4 Other requirements
The flashing frequency is 90±30 times/min.
Within 1s after the light signal control switch is turned on, each turn signal lamp should light up, and within 1.5s after the switch is turned off, each turn signal lamp should go out. When the ignition switch is in the state of shutting down the engine, it should be ensured that the hazard warning signal device can be turned on. 5.10 Front fog lamp
5.10.1 Quantity: 1.
5.10.2 Layout: No special requirements.
5.10.3 Position
5.10.3.1 In the horizontal direction: the reference center is located on the longitudinal center plane of the vehicle, or the distance from the edge of the luminous surface closest to the longitudinal center plane to the longitudinal center plane is not more than 250 mm
5.10.3.2 In the vertical direction: the height from the ground is not less than 250 mm, and the entire luminous surface must be below the highest point of the low-beam luminous surface. 5.10.3.3 In the longitudinal direction: located in front of the vehicle. The light emitted by the lamp should not cause discomfort to the driver directly or indirectly through the rearview mirror or other reflective surfaces of the vehicle.
5.10.4 Geometric visibility
Determined by the α and β angles defined in 3.11:
α: 5° for upward and downward;
β: 45° for left and right, except for 10° inward when deviating from the luminous center. 5.10.5 Direction: forward. The lamp can be rotated with the steering handle. 5.10.6 The front fog lamp may be combined with other front lamps. 5.10.7 The front fog lamp cannot be combined with other front lamps. 5.10.8 The front fog lamp may be mixed with the high beam lamp and the front position lamp. 5.10.9 Circuit connection: It should be able to be turned on and off independently of the high beam lamp and the low beam lamp. 376
GB 18100 ---2000
5.10.10 Switch-on indicator: Optional. If installed, it should be a non-flashing green signal light. 5.10.11 Other requirements: None.
5.11 Rear fog lamp
5.11.1 Quantity: 1.
5.11.2 Layout: No special requirements.
5.11.3 Position
5.11.3.1 Laterally: No special requirements. 5.11.3.2 In height direction: the height from the ground shall not be less than 350mm and not more than 900mm. 5.11.3.3 In longitudinal direction: located at the rear of the vehicle. 5.11.3.4 The distance between the luminous surface of the rear fog lamp and the luminous surface of the brake lamp shall not be less than 100mm. 5.11.4 Geometric visibility:
Determined according to the angles α and β defined in 3.10.
α: 5° upward and downward;
β: 25° left and right.
5.11.5 Direction: rearward.
5.11.6 The rear fog lamp may be combined with other rear lamps. 5.11.7 The rear fog lamp may not be combined with other lamps. 5.11.8 The rear fog lamp may be mixed with the rear position lamp. 5.11.9 Circuit connection:
The rear fog lamp can only be turned on when one or more of the following high beam, low beam and front fog lamp are turned on. If the front fog lamp is installed, it should be able to be turned off independently of the front fog lamp.
5.11.10 Switch-on indicator: Must be installed. It should be a non-flashing amber signal lamp. 5.11.11 Other requirements: None.
5.12 Non-triangular side retro-reflectors
5.12.1 Number on each side: One or two, the performance should comply with Class IA in GB11564. 5.12.2 Layout: No special requirements.
5.12.3 Position
5.12.3.1 In the lateral direction: No special requirements. 5.12.3.2 In the height direction: The height of the motorcycle side reflector from the ground is not less than 350mm and not more than 900mm. The height of the side reflector of a light motorcycle from the ground shall not be less than 300mm and not more than 900mm. 5.12.3.3 In the longitudinal direction: Under normal conditions, its installation position shall ensure that it is not blocked by the driver's or passenger's clothes. 5.12.4 Geometric visibility:
Horizontal angle β: 30° forward and backward. Vertical angle α: 15° upward and 15° downward from the horizontal plane. If the reflector height is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5°.
5.12.5 Direction: The reference axis of the retro-reflector must be perpendicular to the longitudinal center plane of the vehicle and should be facing outward. 5.12.6 The retro-reflector can be combined with other signal devices. 5.13 Non-triangular front retro-reflector
5.13.1 Quantity: 1, the performance should comply with Class IA in GB11564. 5.13.2 Layout: No special requirements.
5.13.3 Position
5.13.3.1 In the horizontal direction: the reference center should be located on the longitudinal center plane of the vehicle. 5.13.3.2 In the height direction: the height from the ground should be not less than 400mm and not more than 1200mm. 3772 In height: the height of the rear position lamp of a motorcycle from the ground shall not be less than 350mm and not more than 1200mm; the height of the rear position lamp of a light motorcycle from the ground shall not be less than 250mm and not more than 1200mm. 5.7.3.3 In longitudinal direction: located at the rear of the vehicle.
5.7.4 Geometric visibility:
Horizontal direction angle: 80° to the left and right respectively
Vertical direction angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane may be reduced to 5°.
5.7.5 Direction: facing backward.
5.7.6 The rear position lamp may be combined with any other rear lamp. 5.7.7 The rear position lamp may be combined with the rear license plate lamp. 5.7.8 The rear position lamp may be combined with the brake lamp or non-triangular rear retro-reflector, or with the brake lamp and non-triangular rear retro-reflector, or with the rear fog lamp.
5.7.9 Circuit connection: no special requirements.
5.7.10 Switch-on indicator: optional. If installed, its function shall be completed by the indicator specified for the front position lamp. 375
5.7.11 Other requirements: none.
5.8 Non-triangular rear retro-reflector
GB18100-2000
5.8.1 Quantity: 1. Its performance shall comply with the requirements of Class IA in GB11564. 5.8.2 Layout: no special requirements.
5.8.3 Position
5.8.3.1 In the horizontal direction: the reference center shall be located on the longitudinal center plane of the vehicle. 5.8.3.2 In the height direction: the height of the reflector of a motorcycle from the ground shall be not less than 350mm and not more than 900mm. The height of the reflector of a moped from the ground shall be not less than 250mm and not more than 900mm. 5.8.3.3 In the longitudinal direction: located at the rear of the vehicle.
5.8.4 Geometric visibility:
Horizontal angle: 30° to the left and right
Vertical angle: 15° upward and 15° downward from the horizontal plane. If the height of the lamp is less than 750mm, the vertical angle below the horizontal plane can be reduced to 5%.
5.8.5 Direction: facing backward.
5.8.6 The ret
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