fmvss 213 side impact

Not surprisingly, real-world data shows that head injuries are the most common in a side-impact crash for children 0-4 yrs old. Youtube 213 ( 571.213). This final rule will eventually add a pass/fail side-impact test that car seats with a 5-point harness must. (b) Extend the arms of the test dummy as far as possible in the upward vertical direction. to avoid testing with the larger ATD that probably doesnt fit in the seat anyway. FMVSS No. 213a - Side impact No. If you have questions or comments regarding a published document please In June 2022, the U.S. Department of Transportations National Highway Traffic Safety Administration (NHTSA) released an updated ruling to the Federal Motor Vehicle Safety Standard (FMVSS) 213. NHTSA was initially inclined NOT to test FF using the tether when the CR was installed with seatbelt. 213 ( 571.213). The test involves a Moving Deformable Barrier This final rule will eventually add a pass/fail side-impact test that car seats with a 5-point harness must also pass in order to be sold legally in the US. 101 is 49 CFR 571.101.FMVSS are developed and enforced by the National Highway Traffic Safety Administration (NHTSA) pursuant to statutory authorization in the form of the National Traffic and Motor . 209 ( 571.209) and have webbing with a width of not more than 2 inches, and are attached to the anchorage points without the use of retractors or reels of any kind. 213 requires manufacturers of car beds to provide instructions stating that the car bed should be positioned in the vehicle such that the childs head is near the center of the vehicle. 4 likes, 0 comments - (@smartkidsplace) on Instagram: " . right now. This includes testing of rear-facing and forward-facing CRs (and of both modes, when CRs offer both). If the CRS were unable to prevent the ATDs head from contacting the door in the test, NHTSA believes such an outcome would be a reasonable indication of an unacceptable risk of head contact of children represented by the CRABI. Its important to point out that booster seats, which utilize the vehicles lap/shoulder seatbelt to restrain the child, will NOT be required to meet this new standard, as long as the minimum child weight requirement for the booster is at least 40 lbs. Then I added details that will likely be of interest to CPSTs and child passenger safety advocates. will bring you to those results. (e) The child restraint shall meet the requirements of S5 when oriented in each direction recommended by the manufacturer (i.e., forward, rearward), using any of the seat back angle adjustment positions and restraint belt routing positions designated for that direction, pursuant to S5.6 of FMVSS No. NHTSA tentatively concludes that a side impact is best replicated if the test procedure reflects and replicates dynamic elements of both the striking and struck vehicle in a vehicle-to-vehicle crash. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~. For belt-positioning seats, attach all appropriate vehicle belts used to restrain the child within the child restraint system and tighten them as specified in S6.1.2(d). Scope. Tether anchorage is defined in S3 of FMVSS No. What a great article! is available with paragraph structure matching the official CFR A: The test is limited because NHTSA has determined that no test dummy larger than the Q3s would provide reliable test measurements, and the agency does not want to create a test that purports to simulate larger children but, in actuality, would be meaningless. Enhanced content is provided to the user to provide additional context. Child restraint system is defined in S4 of FMVSS No. 28 . Purpose. It specifies requirements for platform lifts used to assist persons with limited mobility in entering or leaving a vehicle. Attach all appropriate belts used to attach the child restraint system (per S5.1.6) to the SISA sliding seat and tighten them as specified in S6.1.2. The manufacturers will need to procure a test lab where they can conduct this form of side impact testing. NHTSA believes that there is no need for a Q3s performance criterion that would prohibit head contact with the intruding door. The simulated door assembly is rigidly attached to the floor of the SISA and the sliding seat is mounted on rails to allow it to move relative to the floor of the SISA in the direction perpendicular to the SORL. This Standard applies to platform lifts designed to carry passengers into and out of motor vehicles. However, I have no idea what the likelihood of early compliance is, or whether car seat manufacturers will even be willing to share that information once they know their product complies with all aspects of the new standard. No tether strap is used. I hope that pleases everyone. NHTSA notes that the design elements required for CR models to pass at 40 pounds will also protect larger children who continue to use those models (as most models in FF mode can nowadays be used to a child weight of 65 pounds). This site uses Akismet to reduce spam. 9, 2004. Combination or All-in-One seats with harness rated to 40 or 50 lbs. FMVSS 403. In addition, the side-impact crash environment of a school bus is significantly different from that simulated by the proposed sled test procedure (which simulates a near-side impact of a small passenger car). The latter seemed like an overwhelming task but Im also not a keep-it-simple-kind-of-person. 213aSide impact No. 213, "Child restraint systems," to adopt side impact performance requirements for all child restraint systems designed to seat children in a weight range that includes weights up to 18 kilograms (kg) (40 pounds (lb)). Office of Regulatory Analysis and Evaluation Plans and Policy. This standard specifies side impact protection requirements for child restraint systems recommended for children in a weight range that includes weights up to 18 kilograms (40 pounds) or by children in a height range that includes heights up to 1100 millimeters (43 inches). There are also some specific structural integrity requirements that the CRS must pass. Choosing an item from Most of the articles on this site are samples from our bi-monthly newsletter, Safe Ride News, the most comprehensive source of information for CPSTs. It will lead to the installation of new technologies, such as side curtain air bags and torso side air bags, which are capable of improving head and thorax protection to occupants of vehicles that crash into poles and trees and vehicles that are laterally struck by a higher-riding vehicle. There is no accident data available that show that benefits would accrue from applying the proposed side impact protection standard to car beds. Tighten the belt of the top tether attachment used to attach the forward-facing restraint to the SISA sliding seat to any tension of not less than 45 Newtons and not more than 53.5 Newtons. The integrated design keeps an infant's head stationary during a side impact collision. S5.1.3 Occupant containment. 2007-2023 Carseat Media LLC, all rights reserved, Summary of FMVSS 213a: New Side-Impact Test Standard for Car Seats. This is an automated process for A: Because energy-absorbing side structures, like deep side wings and pods, can provide protection for children in side impacts, more of these features will likely be included in future CR designs. The file January 2009 contains testing data for fiscal year 2008. Q3s is built on the platform of the standard Q3 dummy series (the Q-series are frontal ATDs used in Europe), but the Q3s has enhanced lateral biofidelity, durability, and additional instrumentation for specialized use in side impact testing. CarseatBlog makes no representations as to accuracy, completeness, currentness, suitability, or validity of any information on this site and will not be liable for any errors, omissions, or delays in this information or any losses, injuries, or damages arising from its display or use. There are optimal ways to add structure and padding. National Highway Traffic Safety Administration. Attach all appropriate child restraint belts used to restrain the child within the child restraint system and tighten them as specified in S6.1.2 of this standard. Any infant seat (RFO) rated to a weight limit beyond 30 lbs. Below are the answers to some basic questions CPSTs may have about this new rule. Each add-on child restraint system shall be capable of meeting the requirements of this standard when installed solely by each of the means indicated in the following table: S6.1 Dynamic side impact test for child restraint systems. Microsoft Edge, Google Chrome, Mozilla Firefox, or Safari. In June 2022, the U.S. Department of Transportation's National Highway Traffic Safety Administration (NHTSA) released an updated ruling to the Federal Motor Vehicle Safety Standard (FMVSS) 213. Calspan is ready to meet this sudden market demand for side impact testing. Multimac Child Seats: Too Good to Be True? 25 Photo 6 - CRABI 12 Head with tracking markers and marking chalk pg. These are the rules you must follow to restrain your children safely. 213 ( 571.213) for pushbutton-release buckles, apply the release force in the manner and location specified in S6.2.1 of Standard No. CRABI can provide a worst-case assessment of injury risk in a side impact in terms of head-to-door contact. It would be difficult for most booster seat designs to meet the side-impact standard using just a 3-point lap/shoulder seatbelt. 213Child Restraint Systems Summary Child Restraint Systems Use of dynamic tests z Revision of FMVSS No. (eg: While it might seem like a cop-out to exclude booster seats, its not really. Displaying title 49, up to date as of 7/13/2023. 213, "Child restraint systems," to remove a requirement that child restraint systems (CRSs) must meet performance requirements without use of a top tether, or exclude from that requirement. (b) 3-year-old side impact dummy (Q3s) (49 CFR part 572, subpart W). Target Population: Approximately 30 percent of the children who died restrained in a CRS in a motor vehicle crash were involved in a side impact. BACKGROUND. 213 ( 571.213) and by pulling the sling horizontally and parallel to the SORL of the SISA. S2. Side-impact crashes, although less common than frontal impacts, are almost equal to frontal crashes as a source of serious and fatal injury to children 0-12. The side impact test must replicate a 30-mph collision, or T-bone accident, for compliance. (a) Each child restraint system subject to this section shall meet the requirements in this section when, as specified, tested in accordance with S6 and this paragraph. This final rule amends Federal Motor Vehicle Safety Standard (FMVSS) (Standard) No. the minimum height requirement is at least 43.3 tall. Privacy Policy | Terms of Use. (a) After completion of the testing specified in S6.1 and before the buckle is unlatched, tie a self-adjusting sling to each wrist and ankle of the test dummy in the manner illustrated in Figure 4 to Standard No. In writing this article I was torn over whether to keep it simple or go all out and try to help you make sense of everything. FMVSS 214 - Side Impact of 27 899 Nat'l Highway Traffic Safety Admin., DOT 571.214 [44 FR 72147, Dec. 13, 1979] EDITORIAL NOTE: For FEDERAL REGISTER citations affecting 571.213, see the List of CFR Sections Affected in the Finding Aids section of this volume. Due in part to the lack of appropriate larger side-impact test dummies, this new standard only tests with dummies that are the size of a 12-month-old and a 3-year-old. Thanks for wading through all these details and telling us the parts we actually want to know. Comments or questions about document content can not be answered by OFR staff. S5.1.6 Installation. NHTSA believes this criterion will lead to improved side coverage in CRS designed for children less than 30 lbs. #1 FMVSS 213 compliance testing data for fiscal year 2008 has been released. RF-only CRs with a base will be subject to the requirements when used with the base only. When tested in accordance with S6.1 and the requirements specified in this section, each child restraint system recommended for use by children in a specified mass range that includes any children having a mass greater than 5 kilograms but not greater than 13.6 kilograms (30 lb), shall retain the test dummy's head such that there is no direct contact of the head to any part of the side impact seat assembly described in S6.1.1(a). 213 ( 571.213) for use either by children in a specified mass range that includes any children having a mass greater than 13.6 kilograms but not greater than 18 kilograms, or by children in a specified height range that includes any children whose height is greater than 870 millimeters but not greater than 1100 millimeters, is tested with a 3-year-old test dummy (Q3s) conforming to 49 CFR part 572 subpart W. (a) 12-month-old dummy (CRABI) (49 CFR part 572, subpart R). Navigate by entering citations or phrases Position the test dummy according to the instructions for child positioning that the manufacturer provided with the child restraint system under S5.6.1 or S5.6.2 of Standard No. (after June 2025) would be required to fit the Q3s and pass performance requirements with that larger ATD. 213 ( 571.213), except as provided in this paragraph. 213. For instrumentation, the Q3s has three uni-axial accelerometers at the head center of gravity and an InfraRed Telescoping Rod for Assessment of Chest Compression in the thorax for measuring lateral chest deflection. It was phased into new passenger cars during model years 1994-97. Federal Motor Vehicle Safety Standards (FMVSS) identify mandatory minimum safety performance requirements for motor vehicles and certain motor vehicle equipment in the United States. This document denies a petition for rulemaking from Jewkes Biomechanics (Jewkes) requesting that NHTSA amend Federal Motor Vehicle Safety Standard (FMVSS) No. If you work for a Federal agency, use this drafting Child car seat manufacturers must comply with the new testing requirement within three years. Harnesses would likely not be able to meet the proposed performance requirements because they do not have a side structure that can be reinforced and/or padded to mitigate forces on the Q3s in the side test. A specific test seat (called SISA, or Side Impact Seat Assembly, shown in the drawing below) was designed to be like a rear seat with the tested CR in an outboard position, near a simulated vehicle door. are better protected by a car seat with a 5-point harness. Tighten the Type II belt used to attach the restraint to the SISA sliding seat to any tension of not less than 53.5 Newtons and not more than 67 Newtons. This criteria will vary based on the capabilities of the dummy used in the test. 213 side impact test was evaluated for repeatability and reproducibility at the two different laboratories in test setup, overall kinematics of the child restraints, and dummy responses. Unlike frontal and rear-impact crashes, where you have a sizable chunk of the vehicle that can crumple or deform before intruding into your personal space, side-impacts are so dangerous because the only thing between you and the intruding object is the door of the vehicle and hopefully, a deployed side curtain airbag. This is very similar to how actual vehicles are crash tested to comply with a different federal safety standard for side-impact, FMVSS 214. This standard applies to add-on child restraint systems that are either recommended for use by children in a weight range that includes weights up to 18 kilograms (40 pounds) regardless of height, or by children in a height range that includes heights up to 1100 millimeters regardless of weight, except for car beds and harnesses. In the 213a side-impact test, the test environment is set up so that ATD head contact with the CRS and also with the door is probable. They understood that manufacturers needed sufficient time to become familiar with the new test procedures and the Q3s dummy, assess their products ability to pass the new performance requirements, and to make changes if necessary. This 3-year phase-in period gives child restraint manufacturers sufficient time to test, tweak, redesign or discontinue existing products, if necessary. Finally, I tossed in the stuff that only the die-hards with a serious coffee or diet-soda-induced caffeine buzz could manage to get through. (d) Performance tests under S6.1 are conducted at any ambient temperature from 20.6 C to 22.2 C and at any relative humidity from 10 percent to 70 percent. S5.1.4 Protrusion limitation. Simply adding more bulk can actually have adverse effects on the performance of the CRS in the side-impact test. Format: PDF Collection (s): NHTSA - Vehicle Safety Research Main Document Checksum: [+] Download URL: S9.2 3-year-old side impact dummy (Q3s) (49 CFR part 572, subpart W) in forward-facing child restraints. Their collaborative environment ensures adherence to proper test methods, use of modern equipment and customer workspaces available on site. Place the test dummy in the child restraint system with the midsagittal plane of the test dummy head coincident with the center of the child restraint system. Except as provided in section S5, when tested under the conditions of S8 each vehicle shall meet S7.3 and the following requirements in a 53 1.0 km/h (33.5 mph) impact in which the vehicle is struck on either side by a moving deformable barrier.. S7.1 MDB test with SID. 213, "Child restraint systems," by updating the standard seat assembly on which child restraint systems (CRSs) are tested to determine their compliance with the standard's dynamic pe. Side Impact Test with Wall FMVSS No. To be honest, weve actually waited over 20 years for this standard to be finalized. That would certainly explain a bunch of things but I digress. To meet the new test requirements, test procedures must include child specific ATDs such as the Q3s and/or CRABI. Also, children who weigh more than 40 lbs. Extend the legs of the dummy as far as possible in the forward horizontal direction, with the dummy feet perpendicular to the center line of the lower legs. The official, published CFR, is updated annually and available below under The update requires side impact testing for child restraint systems, also known as child car seats. P.O. switch to eCFR drafting site. This new standard will just get everyone on the same page. FMVSS 213a Side-Impact Standard Overview What most parents need to take away from this is that federal government safety standards for car seats, set by the National Highway Traffic Safety Administration (NHTSA), currently have a pass/fail requirement for a frontal crash test only. That would certainly explain a bunch of things but I digress. (b) Place the Q3s dummy in the child restraint system so that the back of the dummy torso contacts the back support surface of the system. Additionally, of those 2 ATDs, only the Q3s is instrumented in a way that can provide meaningful data that correlate to potential injury risks in a side-impact crash. Car bed means a child restraint system designed to restrain or position a child in the supine or prone position on a continuous flat surface. Calspans sled testing facility is a fully integrated system where you work with their teams from concept to test completion. Most readers can stop here unless they are looking to cure their insomnia. By using a booster seat which boosts an older child who has outgrown their car seat with a 5-point harness, the child can be afforded the same side-impact protection that the vehicle offers to an adult-sized occupant. By comparison, far-side impacts account for fewer injuries to young children, and the impact surfaces vary considerably, so these surfaces would be difficult to replicate in a standardized test. The NPRM proposes to amend Federal Motor Vehicle Safety Standard (FMVSS) No. While this whole process of compliance could take 2-3 years, I feel confident in saying that at least some car seat models will be able to pass either as-is or with minor modifications. While CRABI is not a side-impact dummy, NHTSA decided that it could be useful to evaluate some aspects of CRS performance in a side-impact crash. (c) For a child restraint system with a fixed or movable surface, position each movable surface in accordance with the instructions that the manufacturer provided under S5.6.1 or S5.6.2 of Standard No. A 3-point restraint system just doesnt provide the same level of containment that a 5-point harness provides. The modified FMVSS No. Even if the evaluation is limited to containment, structural integrity, and other related matters. Hi Jill, great question! The dummy is assembled, clothed and prepared as specified in S8 and part 572 of this chapter, as appropriate. Boosters are not specified in the final rule, but any booster made for use by a child who weighs less than 40 pounds or is shorter than 43.3 inches would be subject to testing under the standard. Ensure that no arm is restrained from movement in other than the downward direction, by any part of the system or the belts used to anchor the system to the SISA sliding seat. Photo 1 a & b - FMVSS 213 LATCH anchors pg. Child restraint system is defined in S4 of FMVSS No. a small car (e.g., a Nissan Sentra) moving through an intersection at a low speed and being T-boned by another car. (d) After the steps specified in paragraph (c) of this section, rotate each dummy arm downwards in the plane parallel to the dummy's midsagittal plane until the limb is positioned at a 25-degree angle with respect to the thorax. ( l ) SAE International, 400 Commonwealth Drive, Warrendale, PA 15096. It is likely that most infant car seats that currently have a 35 lb. Facebook (c) If a front facing child restraint system, not allow the angle between the system's back support surfaces for the child and the system's seating surface to be less than 45 degrees at the completion of the test. 106 Brake Hoses 108 Lamps, Reflective Devices, and Associated Equipment 110 Tire Selection and Rims for Motor Vehicles with a GVWR of 4,536 kg (10,000 lbs.) Title 49 was last amended 6/22/2023. Their teams are well qualified and experienced in aiding customers with the FMVSS 213 rule update. If you have questions for the Agency that issued the current document please contact the agency directly. As illustrated in the SISA drawing package, attached to the SISA is a child restraint anchorage system conforming to the specifications of Standard No. If you are concerned about the ability of your current car seat to protect your child in a severe side-impact crash, take some comfort in knowing that side-impact protection has been a priority for most major car seat manufacturers for over a decade. Regulation Y Extend, 213a test simulates real-world SI crash better than other existing sled tests, We will finally be testing CRS with a 3-point seatbelt, Enhanced SIP on most convertibles and combination seats will benefit taller/heavier children as well. Limited dummy sizes restrict the applicability of the standard to children under 40 lbs. 214. NHTSA is issuing this NPRM to ensure that child restraints provide a minimum level of protection in side S9.1 12-month-old dummy (CRABI) (49 CFR part 572, subpart R). Purpose. If the dummys head fails to be completely contained by the car seat and makes contact with the door, that is an automatic failure. 49 CFR Parts 571 and 585 The test replicates a near-side (closest to the child) impact into the door of a vehicle. and are taller than 43 are generally tall enough to take advantage of the side-curtain airbags in most modern vehicles when elevated by a few inches because they are sitting on a booster. Calspan has performed side impact testing for customers as an add-on test for the past decade. View the most recent official publication: These links go to the official, published CFR, which is updated annually. For instance, given the 30-pound cutoff for using the Q3s dummy for testing, it seems likely that, in the future, fewer RF-only models will be sold that state a maximum child weight limit of more than 30 pounds. Rear-facing CRS installed using lower anchors, Rear-facing CRS installed using 3-pt lap/shoulder seatbelt, Forward-facing CRS installed with LATCH (lower anchors and tether), Forward-facing CRS installed with 3-pt lap/shoulder seatbelt and tether. 2023 Recommended Car Seats for Preemies & Multiples CarseatBlogs List of Best Bets. The update requires side impact testing for child restraint systems, also known as child car seats. on a Federal Side-Impact Standard for car seats was finally published. What most parents need to take away from this is that federal government safety standards for car seats, set by the National Highway Traffic Safety Administration (NHTSA), currently have a pass/fail requirement for a frontal crash test only. 213 side impact test. 23 Photo 2 - Typical side impact set up of FMVSS 213 test fixture pg. When testing with the Q3s, the CR must also limit crash forces on the dummys chest. S2. A 3-point restraint system just doesnt provide the same level of containment that a 5-point harness provides. Photo 4 - FMVSS 213 Test fixture side impact set up with simulated door pg. The entire event will be recorded on high speed film and the results will be evaluated for certain criteria. (1) Install the child restraint system using the child restraint anchorage system in accordance with the manufacturer's instructions provided with the child restraint system pursuant to S5.6 of Standard No. and the minimum height requirement is at least 43.3 tall. Educational Materials for the Child Passenger Safety Field. Further, testing NHTSA conducted in developing this final rule indicate that not all side wings and padding protect the same, and in some cases, "more" of a countermeasure . A: The NPRM proposed to test CRs only when installed using LATCH; however, after reviewing comments, NHTSA was convinced that there was a safety need to also test CRs when installed using a lap-shoulder belt. 213 ( 571.213). Tighten the belt systems used to attach the restraint to the SISA sliding seat to any tension of not less than 53.5 Newtons and not more than 67 Newtons. A: On one hand, new test requirements mean extra time, effort, and expense when bringing new CRs to market. S3. 213 standard seat assembly and crash pulse to more accurately reflect the design of current passenger
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