FMVSS 226 PDF

FMVSS 226 PDF

The same readiness indicator required by S of FMVSS No. may be used to meet the requirement. A list of the elements of the system being monitored. FMVSS requires component-level tests to be conducted on ejection mitigation countermeasures (e.g., rollover-activated side curtain. In , the U.S. legislation adopted – with the Federal Motor Vehicle Safety Standard (FMVSS) – a new safety rule, which aims at reducing the risk to be.

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The effective date of the final rule published on December 14, 81 FRis delayed until September 5, NHTSA also proposes to limit the protrusions of emergency exit latches into emergency exit openings of windows to ensure they do not unduly hinder emergency egress.

Measure the horizontal distance between the centers of the primary targets. Use a center punch in this procedure. Ejection impactor targeting point means the intersection of the y-axis of the ejection headform and the outer surface of the ejection headform.

When the end of a row is reached, move to the forward-most mark on the next higher row and continue the procedure. Cornell Law School Search Cornell. NHTSA seeks comment on the research report, and solicits additional information, data, and analysis that will aid the agency in developing an effective proposal to require new light vehicles to be V2V-capable. ESC systems in truck tractors and large buses are designed to reduce untripped rollovers and mitigate severe understeer or oversteer conditions that lead to loss of control by using automatic computer-controlled braking and reducing engine torque output.

Public comments are welcome at this meeting, but all should be oral, and any supporting presentations or materials should be submitted to the docket for consideration. Row means a set of one or more 2266 whose seat outlines do not overlap with the seat outline of any other seats, when all seats are adjusted to their rearmost normal riding or driving position, when viewed from the side. In the f,vss part of the course, the testing procedure is described in detail.

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Determine the location of an offset-line within the side daylight opening by projecting each point of the side daylight opening laterally onto a vehicle vertical longitudinal plane. Movable window means a daylight opening composed of glazing designed to be moved with respect to the vehicle or frame while the vehicle is in motion.

Toyota Motor North America, Inc. For these tests, a new specially designed impactor has been developed. The agency will continue to conduct research and to evaluate real-world performance of these systems through track testing and field fnvss testing. Today’s ANPRM requests comment on NHTSA’s estimated cost and benefits of requirements for underride guards on single unit trucks, and for retroreflective material on the rear and sides of the vehicles to improve the conspicuity of the vehicles to other motorists.

Federal Motor Vehicle Safety Standard 226

The incorporation by reference of certain publications listed in fmvds rule is approved by the Director of the Federal Register as of August 24, Summary This document denies a petition for rulemaking, submitted by Ms.

This final rule increases harmonization with existing requirements in European regulations. The mfvss includes surfaces millimeters inboard of the inside surface of the window glazing and 25 mm outboard of the outside surface of fmvse side glazing. Zero displacement plane means, a vertical plane parallel to the vehicle longitudinal centerline and tangent to the most outboard surface of the ejection headform when the headform is aligned with an impact target location and just touching the inside surface of a window covering the side daylight opening.

The shaft is parallel to the y axis of the headform. You should submit comments early enough to ensure that Docket Management receives them not later than March 24, The boundary of target locations extends to this vertical plane if it is farther rearward than the plane determined in S5.

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Apply the pressure only once at each mark location, even if the glazing does not break or no hole results. You should submit your comments dmvss enough to ensure that the docket receives them not later than November 7, You should submit your comments early enough to ensure that the docket receives them not later than February 16, When the last row seat adjacent to the opening, in the case of a vehicle with fewer than 3 rows, or the 3rd row seat adjacent to the opening, in the case of a vehicle with 3 or more rows, is not fixed in the forward facing direction, the offset line may extend farther rearward than specified in S5.

Thompson requested we revise the activation process for red and amber signal warning lamps on school buses to 2226 a new intermediate step during which both colors are activated simultaneously and flash in an alternating pattern and that we decouple the process by which lamps transition to the red-only configuration from the opening of the bus entrance door.

Federal Motor Vehicle Safety Standard – Wikipedia

This material is intended to better inform 22 public as they prepare comments in response to the RFC. We believe there is widespread conformance of vehicles to the proposed requirements.

The effective date of this final rule is November 29, National Highway Traffic Safety Administration.