Document ID: chunk:federal_register_of_legislation:F2021C00443:body:0:p3
Version: federal_register_of_legislation:F2021C00443
Segment Type: other
Provision Reference: 
Character Range: 7986–11162

longitudinal load of 11.11 kN is applied.  Similarly, each door hinge system shall not separate when a transverse load of 8.89 kN is applied.
2.2.1.3.                        Door locks - Each door shall be equipped with a locking mechanism with an operating means in the interior of the vehicle.
2.2.1.3.1.                  Front door locks - When the locking mechanism is engaged, the outside door handles or other outside latch release control shall be inoperative.
2.2.1.3.2.                  Rear door locks - In passenger cars (MA), when the locking mechanism is engaged, both the outside and inside door handles or other latch release controls shall be inoperative; or
         the outside door handles shall be designed to remain inoperative in the event of vehicle impact or rollover, and the inside door handles shall be inoperative by engagement of the 'Child Safety Locks'.
2.2.2.                              Hinged 'Goods-Type Doors'
2.2.2.1.                        Door latches
2.2.2.1.1.                  Longitudinal load - Each latch system, when in the latched position, shall not separate when a longitudinal load of 11.11 kN is applied.
2.2.2.1.2.                  Transverse load - Each latch system, when in the latched position, shall not separate when a transverse load of 8.89 kN is applied.  When more than one latch system is used on a single door, the load requirement may be divided among the total number of latch systems.
2.2.2.2.                        Door Hinges - Each door hinge system shall support the door and shall not separate when a longitudinal load of 11.11 kN is applied, and when a transverse load of 8.89 kN is applied.
2.2.3.                              Sliding Doors
         The track and slide combination or other supporting means for each sliding door shall not separate when a total transverse load of 17.8 kN is applied, with the door in the closed position.
2.3.                                    TEST PROCEDURES
2.3.1.                              Hinged Doors, Except 'Goods-Type Doors'
2.3.1.1.                        Door latches
2.3.1.1.1.                  Longitudinal and transverse loads - Compliance with Clauses 2.2.1.1.1 and 2.2.1.1.2. shall be demonstrated in accordance with paragraph 4 of SAE document J839b, "Passenger Car Side Door Latch Systems", May 1965 or January 1972 (Editorial changes only).
2.3.1.1.2.                  Inertia load - Compliance with Clause 2.2.1.1.3 shall be demonstrated by 'Approved' tests or in accordance with paragraph 5 of the SAE document referred to in Clause 2.3.1.1.1.
2.3.1.2.                        Door hinges - Compliance with Clause 2.2.1.2 shall be demonstrated in accordance with paragraph 4 of SAE document J934 "Vehicle Passenger Door Hinge Systems", July 1965, or paragraph 5 of either J934a - September 1969 or J934 JUL82.  For piano-type hinges, the hinge spacing requirements of these 3 SAE documents shall not be applicable, and arrangement of the test fixture shall be altered as required so that the test load will be applied to the complete hinge.
2.3.2.                              Hinged 'Goods-Type Doors'
2.3.2.1.1.                  Door latches