This standard specifies the general requirements, particular requirements and the inspection method of external projections for M1 vehicles in GB/T 15089-2001.
This standard is applicable to the external projections for M1 vehicles.
This standard is applicable to the vehicle that is stationary or in motion, but it is not applicable to exterior rearview mirror or traction device.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding amending errors in the text), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of the normative document is applicable. For undated references, the latest edition of the normative document applies.
GB/T 15089-2001 Classification of Power-driven Vehicles and Trailers
3 Terms and Definitions
For the purposes of this standard, the following terms and definitions apply.
3.1
vehicle type
a category of vehicles which do not differ in such essential respects as shape or material of external surface
3.2
external surface
the outside of the vehicle including the bonnet, the lid of luggage compartment, the doors, the wheel fenders, the roof, the light signaling device and the visible strengthening rib etc.
3.3
floor line
the line determined as follows:
Successively position round a laden vehicle a cone with a vertical axis the height of which is not defined, and with a half angle of 30° in such a way that it contacts, constantly and as low as possible, the external surface of the vehicle. The floor line is the geometric trace of these points of contact. In determining the floor line, the jacking points, exhaust pipes or wheels shall not be taken into consideration. The gaps of the wheel arches are assumed to be filled in by an imaginary surface forming a smooth continuation when establishing the floor line. Dependent upon the particular vehicle the floor line trace may occur at the bumper section extremity or at the body panel below the bumper. Where two or more points of contact occur simultaneously, the lower point of contact shall be used to determine the floor line.
3.4
radius of curvature
the radius of the arc of a circle which comes closest to the rounded form of the component under consideration
3.5
laden vehicle
the vehicle laden to the maximum permitted technical mass; vehicles equipped with hydropneumatic, hydraulic or pneumatic suspension or a device for automatic levelling according to load shall be tested with the vehicle in the most adverse normal running condition specified by the manufacturer
Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 General Requirements 5 Particular Requirements Annex A (Informative) Comparison of Clause Numbers in this Standard and ECE R26 Annex B (Normative) Measuring Methods for Dimensions of Projections and Gaps
1 Scope
This standard specifies the general requirements, particular requirements and the inspection method of external projections for M1 vehicles in GB/T 15089-2001.
This standard is applicable to the external projections for M1 vehicles.
This standard is applicable to the vehicle that is stationary or in motion, but it is not applicable to exterior rearview mirror or traction device.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding amending errors in the text), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of the normative document is applicable. For undated references, the latest edition of the normative document applies.
GB/T 15089-2001 Classification of Power-driven Vehicles and Trailers
3 Terms and Definitions
For the purposes of this standard, the following terms and definitions apply.
3.1
vehicle type
a category of vehicles which do not differ in such essential respects as shape or material of external surface
3.2
external surface
the outside of the vehicle including the bonnet, the lid of luggage compartment, the doors, the wheel fenders, the roof, the light signaling device and the visible strengthening rib etc.
3.3
floor line
the line determined as follows:
Successively position round a laden vehicle a cone with a vertical axis the height of which is not defined, and with a half angle of 30° in such a way that it contacts, constantly and as low as possible, the external surface of the vehicle. The floor line is the geometric trace of these points of contact. In determining the floor line, the jacking points, exhaust pipes or wheels shall not be taken into consideration. The gaps of the wheel arches are assumed to be filled in by an imaginary surface forming a smooth continuation when establishing the floor line. Dependent upon the particular vehicle the floor line trace may occur at the bumper section extremity or at the body panel below the bumper. Where two or more points of contact occur simultaneously, the lower point of contact shall be used to determine the floor line.
3.4
radius of curvature
the radius of the arc of a circle which comes closest to the rounded form of the component under consideration
3.5
laden vehicle
the vehicle laden to the maximum permitted technical mass; vehicles equipped with hydropneumatic, hydraulic or pneumatic suspension or a device for automatic levelling according to load shall be tested with the vehicle in the most adverse normal running condition specified by the manufacturer
Contents of GB 11566-2009
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 General Requirements
5 Particular Requirements
Annex A (Informative) Comparison of Clause Numbers in this Standard and ECE R26
Annex B (Normative) Measuring Methods for Dimensions of Projections and Gaps
