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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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This final rule increases harmonization with existing requirements in European regulations.

Federal Motor Vehicle Safety Standard 226

The same readiness indicator required by S4. Comments must be received on or before May 9, Take the maximum of the force average values and divide by 9.

Modified roof means the replacement roof on a motor vehicle whose original roof has been removed, in part or in total, or a roof that has to be fmvsx over the driver ‘s compartment in vehicles that did not have an original roof over the driver ‘s compartment. You should submit comments early enough fvmss ensure that Docket Management receives them fmvsz later than February 22, Based on the petition, available information, and the agency’s analysis in progress, NHTSA has decided that the Petitioners’ request related to rear impact guards merits further consideration.

If a vehicle has a fixed transverse partition or bulkhead behind which there are no designated seating positions, a vertical transverse vehicle plane 25 mm forward of the most forward portion of the partition or bulkhead defines the rearward edge of the offset line for the purposes of determining target locations when said plane is forward of the limiting plane defined in S5.

This final rule applies to electric vehicles EVs and to those hybrid vehicles HVs that are capable of propulsion in any forward or reverse gear without fmvss vehicle’s internal combustion engine ICE operating.


Category: fmvss | Safety Research & Strategies, Inc.

Finally conflicts with other safety requirements are identified and discussed. You should submit your comments early enough to ensure that the docket receives them not later than February 16, The incorporation by reference of certain publications listed in the rule is approved by the Director of the Federal Rmvss as of August 24, Small manufacturer means an original vehicle manufacturer that produces or assembles fewer than 5, vehicles annually for sale in the United States.

This will create an information environment in which vehicle and device manufacturers can create and implement applications to improve safety, mobility, and the environment. Without a mandate to require and standardize V2V communications, the agency believes that manufacturers will not be able to move forward in an gmvss way and that a critical mass of equipped vehicles would take many years to develop, if ever.

The compliance date for the amendments in this final rule is September 27, Petitions for reconsideration of this final rule must be received not later than March 24, In each case, both the z axes of the targets must 2266 closer than mm and x axes of the targets must be closer than mm.

Thompson requested we revise the activation process for red and amber signal warning lamps on school buses to require 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.

Ejection Mitigation FMVSS 226: Requirements – Testing – Development Strategies

Additional retaining effects can be achieved using laminated safety glass for the side windows. The proposed FMVSS would also require each vehicle, as manufactured and sold, to have its device set to a speed not greater than a specified speed and to be equipped with means of reading the vehicle’s current speed setting and the two previous speed settings including the time and date the settings were changed through its On-Board Diagnostic connection.


The original comment period closed April 28, Except as provided in S5.

Summary This NPRM proposes to upgrade the Federal motor vehicle safety standards fmvsx address rear underride protection in crashes into trailers and semitrailers.

Petitions for reconsideration of this final action must be received not later than April 12, The focus of this notification is rules that specifically relate to passenger cars, multipurpose passenger vehicles, trucks, buses, trailers, motorcycles, and motor vehicle equipment.

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.

For a vehicle with an ejection mitigation countermeasure that deploys in a rollover, remove or fully retract any movable glazing from the side daylight opening. You should submit comments early enough to ensure that Docket Management receives them not later than March 24, Ejection mitigation test device specifications.

Federal Motor Vehicle Safety Standard – Wikipedia

We expect that, as a result of this joint rulemaking, virtually all of these vehicles would be limited to that speed. The agency agrees that the change was inadvertent and is issuing this final rule to correct this mistake. The new standard would specify impactor testing of glazing material. Mark a point on the vehicle body above the left and right front wheel wells. The glazing covering the target location of the side daylight opening being tested is intact and in place in the case of fixed glazing and intact and fully closed in the case of movable glazing.

If the minimum distance between the z axes of the targets is not less than mm or the minimum distance between the x axes of the targets is not less than mm, do not eliminate the target.