1 Scope
This standard specifies technical requirements and inspection rules of complete racing karting (hereafter referred to as "karting") and its components.
This standard is applicable to the appraisal inspection, acceptance inspection and arbitration inspection of karting produced and used within the territory of China and imported karting.
2 Normative References
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding correction to), 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 these documents is applicable. For undated references, the latest edition of the normative documents applies.
GB/T 2828 Sampling Procedures and Tables for Lot-by-lot Inspection by Attributes (Apply to Inspection of Successive Lots or Batches)
GB 19196 Kart Classification & Homologation
GB 19197 Criteria for Karting Circuit Construction
HG/T 2177 Appearance Quality of Tyres
JB 3677 Tightening Torque for Automotive Threaded Fasteners
JB/T 5943 Engineering Machinery - General Technical Specifications for Welding Parts
3 Terms and Definitions
For the purposes of this standard, the following terms and definitions apply.
3.1
braking distance
the sliding distance of karting under a certain speed from the moment of applying the brake to that of wheel stopping sliding
3.2
wheelbase
the distance between the center lines of front and rear axles
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Technical Requirements
4.1 Basic Requirements
4.2 Operating Conditions
4.3 Construction of Karting
4.4 Operating Performance
4.5 Occupant Protection
4.6 Noise
4.7 Chassis
4.8 Engine
4.9 Brake System
4.10 Steering System
4.11 Running Gear
4.12 Transmission System
4.13 Fuel System
4.14 Non-metal Material Requirements
4.15 Seats
4.16 Frame
4.17 Safety Protection Device
4.18 Marking
5 Inspection Rules
5.1 Inspection Classification
5.2 Sampling
5.3 Appraisal Inspection
5.4 Quality Conformity Inspection
Figure 1 Structural Diagram of Racing Karting
Figure 2 Structural Diagram for Chassis of Grade FW Karting
Figure 3 Sketch for Φ126.2mm (5 in) Rim
Figure 4 Frame Parts Clearance
Table 1 Sample Size and Inspection Lot Number for Critical Defect Items
Table 2 Sample Size and Inspection Lot Number for Major Defect Items
Table 3 Sample Size and Inspection Lot Number for Minor Defect Items
