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Glossary U.S. Department of Transportation

Slide 1
Federal Motor Vehicle Safety Standards

Slide 2
Applicability

Each standard of this part applies to all motor vehicles or items of motor vehicle equipment manufactured on or after the effective date of the standard.

Slide 3
Effective Date

The effective date of any standard or amendment issued after September 1, 1971, shall be either:

  • 2 years after the date on which such standard or amendment is published in the rules and regulations section of the Federal Register othe effective date specified in the notice (whichever is later)

Slide 4
Detailed Information

For further information on each standard, please visit:
http://www.fmcsa.dot.gov/rulesregs/fmcsr/regs/571.htm

Slide 5
Standard #101: Controls and Displays

The purpose of this standard is to ensure the accessibility and visibility of motor vehicle
controls and displays and to facilitate their selection under daylight and nighttime
conditions, in order to reduce the safety hazards caused by the driver's diversion from the
driving task, and mistakes in selecting controls.

Slide 6
Standard #102: Shift Lever Sequence, Starter Interlock and Braking Effect

The purpose of this standard is to reduce the likelihood of shifting errors and starter
engagement with the vehicle in the drive position, and to provide supplemental braking
at speeds below 40 kilometers per hour.

Slide 7
Standard #103: Windshield Defrosting and Defogging Systems

Each vehicle shall have a windshield defrosting and defogging system which
operates either by applying heat to the windshield or by dehumidifying the air inside
of the vehicle.

Slide 8
Standard #105: Hydraulic and Electric Brake Systems

The purpose of this standard is to insure safe braking performance under normal and
emergency conditions.

Slide 9
Standard #106: Brake Hoses

  • This standard specifies labeling and performance requirements for motor vehicle brake hoses, brake hose assemblies and brake hose end fittings
  • The purpose of this standard is to reduce deaths and injuries occurring due to brake system failure from hose or hose assembly rupture

Slide 10
Standard #108: Lamps, Reflective devices and Associated Equipment

The purpose of this standard is to reduce traffic accidents, deaths and injuries by providing ample roadway illumination and making vehicles more noticeable on public roads so that their presence is perceived and their signals understood in all conditions.

Slide 11
Standard #110:Tire Selection and Rims

This standard specifies requirements for tire selection to prevent tire overloading.

Slide 12
Standard #111: Rearview mirrors

  • This standard specifies requirements for the performance and location of rearview
    mirrors
  • The purpose of this standard is to reduce the number of deaths and injuries that occur
    when the driver of a motor vehicle does not have a clear and reasonably unobstructed
    view to the rear

Slide 13
Standard #113: Hood Latch System

This standard establishes the requirement for providing a hood latch system or hood latch
systems.

Slide 14
Standard #114: Theft Protection

This standard specifies requirements for theft protection to reduce crashes resulting from
unauthorized operation of a motor vehicle. It also specifies requirements to reduce crashes resulting from the rollaway of parked vehicles with automatic transmissions as a result of children moving the shift mechanism out of the "park" position.

Slide 15
Standard #116: Motor Vehicle Brake Fluids

  • This standard specifies requirements for fluids used in hydraulic brake systems, brake
    fluid containers and labeling of containers
  • The purpose of this standard is to reduce failures in braking systems which may occur
    because of the manufacture or use of improper or contaminated fluid

Slide 16
Standard #119: New Pneumatic Tires

  • This standard establishes requirements for tires on multipurpose passenger vehicles,
    trucks, buses, trailers and motorcycles
  • The purpose of this standard is to provide safe operational performance levels for tires
    and to place enough information on the tires to permit their proper selection and use

Slide 17
Standard #120: Tire Selection and Rims

  • This standard specifies tire and rim selection requirements and rim marking
    requirements
  • The purpose of this standard is to provide safe operational performance by ensuring that vehicles are equipped with tires of adequate size and load rating and with rims of
    appropriate size and type designation

Slide 18
Standard #121: Air Brake Systems

  • This standard establishes performance and equipment requirements for braking systems on vehicles equipped with air brake systems
  • The purpose of this standard is to insure safe braking performance under all conditions

Slide 19
Standard #124: Accelerator Control Systems

  • This standard establishes requirements for the return of a vehicle's throttle to the idle
    position when the driver removes force from the accelerator, or in the event of a
    severance or disconnection in the accelerator control system
  • The purpose of this standard is to reduce deaths and injuries resulting from engine over-speed caused by malfunctions in the accelerator control system

Slide 20
Standard #125: Warning Devices

  • This standard establishes requirements for devices used to warn approaching traffic of the presence of a stopped vehicle
  • The purpose of this standard is to reduce deaths and injuries due to collisions between traffic and disabled vehicles

Slide 21
Standard #201: Occupant Protection in Interior Impact

This standard specifies requirements to afford impact protection for occupants.

Slide 22
Standard #202: Head Restraints

This standard specifies requirements for head restraints to reduce the frequency and severity of neck injury in vehicle collisions.


Slide 23
Standard #204: Steering Control Rearward Displacement

This standard specifies requirements limiting the rearward displacement of the steering
control into the passenger compartment to reduce the likelihood of chest, neck or head
injuries.

Slide 24
Standard #205: Glazing Materials

  • This standard specifies requirements for glazing materials for use in motor vehicles and
    motor vehicle equipment
  • The purpose of this standard is to reduce injuries resulting from impact to glazing
    surfaces, to ensure a necessary degree of transparency in motor vehicle windows for
    visibility and to minimize the possibility of occupants being thrown through windows in
    collisions

Slide 25
Standard #206: Door Locks and Door Retention Components

This standard specifies requirements for door locks and door retention components to
minimize the likelihood of occupants being thrown from the vehicle as a result of impact.

Slide 26
Standard #207: Door Locks and Door Retention Components

This standard establishes requirements for seats, their attachment assemblies and their
installation to minimize the possibility of their failure by forces acting on them as a result of vehicle impact.

Slide 27
Standard #208: Occupant Crash Protection

  • This standard specifies performance requirements for the protection of vehicle occupants
    in crashes
  • The purpose of this standard is to reduce the number of deaths and severity of injuries,
    by specifying requirements in terms of forces and speeds measured in test crashes and
    equipment requirements for restraint systems

Slide 28
Standard #209: Seat Belt Assemblies

  • This standard specifies requirements for seat belt assemblies
  • A seat belt assembly shall be designed for use by only one person at any one time

Slide 29
Standard #210: Seat Belt Assembly Anchorages

This standard establishes requirements for seat belt assembly anchorages to ensure their
proper location for effective occupant restraint and to reduce the likelihood of their failure.


Slide 30
Standard #213: Child Restraint Systems

  • This standard specifies requirements for child restraint systems used in motor vehicles
  • The purpose of this standard is to reduce the number of children killed or injured in
    motor vehicle crashes

Slide 31
Standard #217: Bus Emergency Exits and Window Retention and Release

  • This standard establishes requirements for the retention of windows in buses, and
    establishes operating forces, opening dimensions and markings for bus emergency exits
  • The purpose of this standard is to minimize the likelihood of occupants being thrown from the bus and to provide a readily accessible emergency exits

Slide 32
Standard #223: Rear Impact Guards

  • This standard specifies requirements for rear impact guards for trailers and semi-trailers
  • The purpose of this standard is to reduce the number of deaths and serious injuries that
    occur when light duty vehicles collide with the rear end of trailers and semi-trailers

Slide 33
Standard #224: Rear Impact Protection

  • This standard establishes requirements for the installation of rear impact guards on
    trailers and semi-trailers
  • The purpose of this standard is to reduce the number of deaths and serious injuries
    occurring when light duty vehicles impact the rear of trailers and semi-trailers

Slide 34
Standard #301: Fuel System Integrity

  • This standard specifies requirements for the integrity of motor vehicle fuel systems
  • The purpose of this standard is to reduce deaths and injuries occurring from fires that
    result from fuel spillage during and after motor vehicle crashes, and resulting from
    ingestion of fuels during siphoning

Slide 35
Standard #302: Flammability of Interior Materials

  • This standard specifies burn resistance requirements for materials used in the occupant
    compartments of motor vehicles
  • The purpose of this standard is to reduce the deaths and injuries to motor vehicle
    occupants caused by vehicle fires

Slide 36
Standard #303: Fuel System Integrity of Compressed Natural Gas Vehicles

  • This standard specifies requirements for the integrity of motor vehicle fuel systems
    using compressed natural gas
  • The purpose of this standard is to reduce deaths and injuries occurring from fires that
    result from fuel leakage during and after motor vehicle crashes

Slide 37
Standard #304: Compressed Natural Gas Fuel Container Integrity

  • This standard specifies requirements for the integrity of compressed natural gas motor
    vehicle fuel containers
  • The purpose of this standard is to reduce deaths and injuries occurring from fires that
    result from fuel leakage during and after motor vehicle crashes

Slide 38
Thank you for your time and attention.