Document ID: chunk:federal_register_of_legislation:F2015C00542:reg:22:p3
Version: federal_register_of_legislation:F2015C00542
Segment Type: reg
Provision Reference: reg 22 (pt 3/10)
Character Range: 268045–271479

(example of a left-hand steering control vehicle)

Figure 1b

Test area "A" (example of Central Driving Position)

       CL:  trace of the longitudinal median plane of the vehicle

       Pi :  trace of the relevant plane (see text)

Figure 2a

Reduced test area "B" (example of a left-hand steering control vehicle) - upper obscuration area as defined in paragraph 2.4.2.2.

Figure 2b

Reduced test area "B" (example of a left-hand steering control vehicle) - upper obscuration area as defined in paragraph 2.4.2.1.

Figure 3

Determination of the datum points (example of a left-hand steering control vehicle)

Annex 19
  Procedure for determining the "H" point and the actual torso angle for seating positions in motor vehicles[17]
                       Appendix 1 Description of the three-dimensional H point machine (3 DH machine)

              Appendix 2  Three-dimensional reference system

              Appendix 3   Reference data concerning seating positions

Annex 20
  Checks on conformity of production
              1. Definitions

               For the purpose of this annex:

              1.1. "Type of product" means all glazings having the same principal characteristics;

              1.2. "Thickness class" means all glazings whose component parts have the same thickness within the permitted tolerances;

              1.3. "Production unit" means all production facilities of one or several types of glazings established in the same place; it may include several production lines;

              1.4. "Shift" means a period of production carried out by the same production line during daily working hours;

              1.5. "Production run" means a continuous period of production of the same type of product in the same production line;

              1.6. "Ps" means the number of glazings of the same type of product produced by the same shift;

              1.7. "Pr" means the number of glazings of the same type of product produced during a production run.

              2. Tests

               The  glazing shall be subjected to the following tests:

              2.1. Toughened-glass windscreens

              2.1.1. Fragmentation test in accordance with the requirements of Annex 4, paragraph 2.

              2.1.2. Light transmission measurement in accordance with the requirements of Annex 3, paragraph 9.1.

              2.1.3. Optical distortion test in accordance with the requirements of Annex 3, paragraph 9.2.

              2.1.4. Secondary image separation test in accordance with the requirements of Annex 3, paragraph 9.3.

              2.2. Uniformly-toughened glass panes

              2.2.1. Fragmentation test in accordance with the requirements of Annex 5, paragraph 2.

              2.2.2. Light transmission measurement in accordance with the requirements of Annex 3, paragraph 9.1.

              2.2.3. In the case of glass panes used as windscreens:

              2.2.3.1. Optical distortion test in accordance with the requirements of Annex 3, paragraph 9.2.

              2.2.3.2. Secondary image separation test in accordance with the requirements of Annex 3, paragraph 9.3.

              2.3. Ordinary laminated-glass windscreens and glass-plastics windscreens

              2.3.1. Headform test in accordance with the requirements of Annex 6, paragraph 3.

              2.3.2. 2,260 g ball test in accordance with the requirements