Document ID: chunk:federal_register_of_legislation:F2015C00542:front:0:p10
Version: federal_register_of_legislation:F2015C00542
Segment Type: other
Provision Reference: 
Character Range: 28860–31742

angle between two adjacent sides of the piece,
 The greatest height of segment, where applicable.
3.2.1.2. In the case of windscreens,
3.2.1.2.1. A list of the models of windscreens for which approval is sought, specifying the name of the vehicle manufacturer and the type and category of the vehicle.
3.2.1.2.2. Drawings on a scale 1:1 for M1 category and 1:1 or 1:10 for all other categories, and diagrams of the windscreen and its positioning in the vehicle in sufficient detail to show:
3.2.1.2.2.1. The position of the windscreen relative to the R point of the driver's seat, where applicable,
3.2.1.2.2.2. The inclination angle of the windscreen,
3.2.1.2.2.3. The inclination angle of the seat-back,
3.2.1.2.2.4. The position and size of the zones in which the optical qualities are verified and, where appropriate, the area subjected to differential toughening,
3.2.1.2.2.5. The developed area of the windscreen,
3.2.1.2.2.6. The maximum height of segment of the windscreen,
3.2.1.2.2.7. The minimum radius curvature of the windscreen (for windscreen-grouping purposes only).
3.2.1.3. In the case of multiple-glazed units, diagrams in a format not exceeding A4 or folded to that format, showing, in addition to the information referred to in paragraph 3.2.1.1.:
 The type of each component pane,
 The type of sealing,
 The nominal width of the gap between the two panes.
3.3. In addition, the applicant for approval shall submit a sufficient number of test pieces and samples of the finished pieces of the models considered, the number being if necessary determined by agreement with the technical service responsible for conducting the tests.
3.4. Approval for a type of vehicle
 The application for approval of a vehicle type with regard to the installation of its safety glazing shall be submitted by the vehicle manufacturer or by his duly accredited representative.
3.5. It shall be accompanied by the under mentioned documents in triplicate and the following particulars:
3.5.1. Drawings of the vehicle on an appropriate scale showing:
3.5.1.1. The position of the windscreen relative to the R point of the vehicle,
3.5.1.2. The inclination angle of the windscreen,
3.5.1.3. The inclination angle of the seat back;
3.5.2. Technical details concerning the windscreen and all other glazings, in particular:
3.5.2.1. The materials used,
3.5.2.2. Approval numbers,
3.5.2.3. Any additional markings, as described in paragraph 5.5.
3.6. A vehicle representative of the vehicle type to be approved shall be submitted to the technical service responsible for conducting the approval tests.
4.  Markings
4.1. Every piece of safety glazing material, including the samples and test pieces submitted for approval, shall bear a trade name or mark of the manufacturer as listed under item 3 of Annex 1.  Manufactured parts shall bear the ECE Regulation No. 43 number allocated to the