Document ID: chunk:federal_register_of_legislation:F2021C00477:body:0:p30
Version: federal_register_of_legislation:F2021C00477
Segment Type: other
Provision Reference: 
Character Range: 80255–84242

Category of Brake Assist System A / B2

 22.1.1. For category A systems, define the force threshold at which the ratio between
  pedal force and brake pressure increases2; .........................

 22.1.2. For category B systems, define the brake pedal speed which must be achieved in
  order to activate the Brake Assist System (e.g. pedal stroke speed (mm/s) during
  a given time interval)2; ......................................

 23. Vehicle submitted for approval on ..............................

 24. Technical Service responsible for conducting approval .................

 25. Date of report issued by that Service .............................

 26. Number of report issued by that Service...........................

 27. Approval granted / refused / extended / withdrawn2

 28. Position of approval mark on the vehicle..........................

 29. Place..................................................

 30. Date..................................................

 31. Signature...............................................

 32. The summary referred to in paragraph 4.3. of this Regulation is annexed to this communication

Annex 1

Appendix

List of vehicle data for the purpose of regulation No. 90 approvals

  1. Description of the vehicle type...................................

  1.1. Trade name or mark of the vehicle, if available.........................

  1.2. Vehicle category.............................................

  1.3. Vehicle type according to Regulation No. 13-H approval..................

  1.4. Models or trade names of vehicles constituting the vehicle type, if available......

  1.5. Manufacturer's name and address.................................

  2. Make and type of brake linings, discs and drums:

  2.1. Brake linings

  2.1.1. Brake linings tested to all relevant prescriptions of Annex 3 ................

  2.1.2. Alternative brake linings tested in Annex 7...........................

  2.2. Brake disc and drums

2.2.1. Identification code of brake discs covered by the braking system approval
........................................................
2.2.2. Identification code of brake drums covered by the braking system approval
........................................................

  3. Minimum mass of vehicle.......................................

  3.1. Distribution of mass of each axle (maximum value)......................

  4. Maximum mass of vehicle......................................

  4.1. Distribution of mass of each axle (maximum value)......................

  5. Maximum vehicle speed........................................

  6. Tyre and wheel dimensions......................................

  7. Brake circuit configuration (e.g. front/rear or diagonal split)................

  8. Declaration of which is the secondary braking system....................

  9. Specifications of brake valves (if applicable)..........................

  9.1. Adjustment specifications of the load sensing valve......................

  9.2. Setting of pressure valve.......................................

  10. Designed brake force distribution..................................

  11. Specification of brake.........................................

  11.1. Disc brake type (e.g. number of pistons with diameter(s), ventilated or solid disc)

  11.2. Drum brake type (e.g. duo servo, with piston size and drum dimensions)........

  11.3. In case of compressed air brake systems, e.g. type and size of chambers, levers, etc.

  12. Master cylinder type and size....................................

  13. Booster type and size..........................................

Annex 2

Arrangements of approval marks
 Model A
 (See paragraph 4.4. of this Regulation)
a = 8 mm min.
  The above approval mark affixed to a vehicle shows that the vehicle type concerned has, with regard to braking, been approved in the United Kingdom (E11) pursuant to Regulation No. 13‑H under approval number 002439.