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BS ISO 3888-2:2011 pdf free

BS ISO 3888-2:2011 pdf free.Passenger cars – Test track for a severe lane-change manoeuvre Part 2: Obstacle avoidance.
This part of ISO 3888 defines the dimensions of the test track for a closed-loop, severe lane-change manoeuvre test for subjectively determining the obstacle avoidance performance of a vehicle, one specific part of vehicle dynamics and road-holding ability. It is applicable to passenger cars as defined in ISO 3833 and light commercial vehicles up to a gross vehicle mass of 3,5 t.
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 of the referenced document (including any amendments) applies.
ISO 3833:1977, Road vehicles — Types — Terms and definitions
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 3833 apply.
4 Specifications
4.1 Dimensions of the obstacle avoidance track
The track for the severe lane-change obstacle avoidance manoeuvre shah be as shown in Figure 1 and tne dimensions shall be as given in Table 1. The test vehicle shall be driven through this track.
The lengths of track sections are fixed, while the track width, h, is a function of vehicle width. The total length of the track shall be 61 m.
4.2 Marking of the obstacle avoidance track
The obstacle avoidance track shall be marked with cones of a minimum height of 500 mm (see Figure 2). The cones shall be placed at the points shown in Figure 3, and the track limits shall be tangential to the base circles of the cones.BS ISO 3888-2 pdf free download.

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