DOT 49 CFR PART 581-2010 BUMPER STANDARD.pdf

1、267 Natl Highway Traffic Safety Admin., DOT Pt. 581 described above, exactly as stated in my fol-lowing disclosure. I state that the odometer now reads llllll (no tenths) miles and to the best of my knowledge that it reflects the actual mileage unless one of the following state-ments is checked. ll

2、1) I hereby certify that to the best of my knowledge the odometer reading reflect the mileage in excess of its mechanical lim-its. ll (2) I hereby certify that the odometer reading is NOT the actual mileage. WARN-INGODOMETER DISCREPANCY. llllllllllllllllllllllll(Transferors Signature) lllllllllllll

3、lllllllllll(Printed Name) Transferors Address (Street) llllllllllll (City) llllll (State) ll (ZIP Code) lllll. Date of Statement llllllll llllllllllllllllllllllll(Transferees Signature) llllllllllllllllllllllll(Printed Name) Transferees Name llllllllllll Transferees Address (Street) llllllllllll (Ci

4、ty) llllll (State) ll (ZIP Code) lllll. PART B. POWER OF ATTORNEY TO REVIEW TITLE DOCUMENTS AND ACKNOWLEDGE DIS-CLOSURE. (Part B is invalid unless Part A has been completed.) I, lllllllllllllll (transferees name, Print) appoint lllllllllllllll (transferors name, Print) as my attorney-in-fact, to sig

5、n the mileage disclosure, on the title for the vehicle described above, only if the disclo-sure is exactly as the disclosure completed below. llllllllllllllllllllllll(Transferees Signature) llllllllllllllllllllllll(Printed Name) Transferees Name llllllllllll Transferees Address (Street) llllllllllll

6、 (City) llllll (State) ll (ZIP Code) lllll. Federal law (and State Law, if applicable) requires that you state the mileage upon transfer of ownership. Providing a false statement may result in fines and/or impris-onment. I, llllllllll (transferors name, Print) state that the odometer now reads lllll

7、l (no tenths) miles and to the best of my knowledge that it reflects the actual mileage unless one of the following state-ments is checked. ll (1) I hereby certify that to the best of my knowledge the odometer reading reflect the mileage in excess of its mechanical lim-its. ll (2) I hereby certify t

8、hat the odometer reading is NOT the actual mileage. WARN-INGODOMETER DISCREPANCY. llllllllllllllllllllllll(Transferors Signature) llllllllllllllllllllllll(Printed Name) Transferors Address (Street) llllllllllll (City) llllll (State) ll (ZIP Code) lllll. Date of Statement llllllll PART C. CERTIFICATI

9、ON (To Be Completed When parts A and B Have Been Used) I, llllllll, (person exercising above powers of attorney, Print), hereby certify that the mileage I have disclosed on the title document is consistent with that provided to me in the above power of attorney. Further, upon examination of the titl

10、e and any reas-signment documents for the vehicle de-scribed above, the mileage diclosure I have made on the title pursuant to the power of attorney is greater than that previously stated on the title and reassignment docu-ments. This certification is not intended to create, nor does it create any n

11、ew or addi-tional liability under Federal or State law. llllllllllllllllllllllll(Signature) llllllllllllllllllllllll(Printed Name) llllllllllllllllllllllllAddress (Street) (City) llllllll (State) ll (ZIP Code) lllll Date llllllll 54 FR 9816, Mar. 8, 1989, as amended at 54 FR 35889, Aug. 30, 1989 PAR

12、T 581BUMPER STANDARD Sec. 581.1 Scope. 581.2 Purpose. 581.3 Application. 581.4 Definitions. 581.5 Requirements. 581.6 Conditions. 581.7 Test procedures. 581.8 Exemptions. AUTHORITY: 49 U.S.C. 32502; 322, 30111, 30115, 30117 and 30166; delegation of authority at 49 CFR 1.50. VerDate Mar2010 10:10 Dec

13、 13, 2010 Jkt 220218 PO 00000 Frm 00277 Fmt 8010 Sfmt 8010 Y:SGML220218.XXX 220218wwoods2 on DSK1DXX6B1PROD with CFRProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-268 49 CFR Ch. V (10110 Edition) 581.1 SOURCE: 42 FR 24059, May 12, 1977, unless other

14、wise noted. 581.1 Scope. This standard establishes require-ments for the impact resistance of ve-hicles in low speed front and rear colli-sions. 581.2 Purpose. The purpose of this standard is to re-duce physical damage to the front and rear ends of a passenger motor vehicle from low speed collisions

15、 581.3 Application. This standard applies to passenger motor vehicles other than multipur-pose passenger vehicles and low-speed vehicles as defined in 49 CFR part 571.3(b). 63 FR 33217, June 17, 1998 581.4 Definitions. All terms defined in 49 U.S.C. 32101 are used as defined therein. Bumper face ba

16、r means any compo-nent of the bumper system that con-tacts the impact ridge of the pendulum test device. 42 FR 24059, May 12, 1977, as amended at 64 FR 2862, Jan. 19, 1999 581.5 Requirements. (a) Each vehicle shall meet the dam-age criteria of 581.5(c)(1) through 581.5(c)(9) when impacted by a pen-d

17、ulum-type test device in accordance with the procedures of 581.7(b), under the conditions of 581.6, at an impact speed of 1.5 m.p.h., and when impacted by a pendulum-type test device in ac-cordance with the procedures of 581.7(a) at 2.5 m.p.h., followed by an impact into a fixed collision barrier th

18、at is perpendicular to the line of travel of the vehicle, while traveling longitudinally forward, then longitu-dinally rearward, under the conditions of 581.6, at 2.5 m.p.h. (b) Reserved (c) Protective criteria. (1) Each lamp or reflective device except license plate lamps shall be free of cracks an

19、d shall comply with applicable visibility re-quirements of S5.3.1.1 of Standard No. 108 (571.108 of this chapter). The aim of each headlamp installed on the vehi-cle shall be adjustable to within the beam aim inspection limits specified in Table 1 of SAE Recommended Practice J599 AUG97, measured wit

20、h the aiming method appropriate for that headlamp. (2) The vehicles hood, trunk, and doors shall operate in the normal man-ner. (3) The vehicles fuel and cooling sys-tems shall have no leaks or constricted fluid passages and all sealing devices and caps shall operate in the normal manner. (4) The ve

21、hicles exhaust system shall have no leaks or constrictions. (5) The vehicles propulsion, suspen-sion, steering, and braking systems shall remain in adjustment and shall operate in the normal manner. (6) A pressure vessel used to absorb impact energy in an exterior protec-tion system by the accumulat

22、ion of gas pressure or hydraulic pressure shall not suffer loss of gas or fluid accom-panied by separation of fragments from the vessel. (7) The vehicle shall not touch the test device, except on the impact ridge shown in Figures 1 and 2, with a force that exceeds 2000 pounds on the com-bined surfac

23、es of Planes A and B of the test device. (8) The exterior surfaces shall have no separations of surface materials, paint, polymeric coatings, or other covering materials from the surface to which they are bonded, and no perma-nent deviations from their original contours 30 minutes after completion o

24、f each pendulum and barrier impact, except where such damage occurs to the bumper face bar and the compo-nents and associated fasteners that di-rectly attach the bumper face bar to the chassis frame. (9) Except as provided in 581.5(c)(8), there shall be no breakage or release of fasteners or joints.

25、 42 FR 24059, May 12, 1977, as amended at 42 FR 38909, Aug. 1, 1977; 43 FR 40231, Sept. 11, 1978; 47 FR 21837, May 20, 1982; 64 FR 16360, Apr. 5, 1999; 64 FR 49092, Sept. 10, 1999 581.6 Conditions. The vehicle shall meet the require-ments of 581.5 under the following conditions. (a) General. (1) The

26、 vehicle is at un-loaded vehicle weight. VerDate Mar2010 10:10 Dec 13, 2010 Jkt 220218 PO 00000 Frm 00278 Fmt 8010 Sfmt 8010 Y:SGML220218.XXX 220218wwoods2 on DSK1DXX6B1PROD with CFRProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-269 Natl Highway Tra

27、ffic Safety Admin., DOT 581.7 (2) The front wheels are in the straight ahead position. (3) Tires are inflated to the vehicle manufacturers recommended pressure for the specified loading condition. (4) Brakes are disengaged and the transmission is in neutral. (5) Trailer hitches, license plate bracke

28、ts, and headlamp washers are re-moved from the vehicle. Running lights, fog lamps, and equipment mounted on the bumper face bar are re-moved from the vehicle if they are op-tional equipment. (b) Pendulum test conditions. The fol-lowing conditions apply to the pen-dulum test procedures of 581.7 (a) a

29、nd (b). (1) The test device consists of a block with one side contoured as specified in Figure 1 and Figure 2 with the impact ridge made of A1S1 4130 steel hardened to 34 Rockwell C. The impact ridge and the surfaces in Planes A and B of the test device are finished with a sur-face roughness of 32 a

30、s specified by SAE Recommended Practice J449A, June 1963. From the point of release of the device until the onset of rebound, the pendulum suspension system holds Plane A vertical, with the arc de-scribed by any point on the impact line lying in a vertical plane (for 581.7(a), longitudinal; for 581.

31、7(b), at an angle of 30 to a vertical longitudinal plane) and having a constant radius of not less than 11 feet. (2) With Plane A vertical, the impact line shown in Figures 1 and 2 is hori-zontal at the same height as the test devices center of percussion. (3) The effective impacting mass of the tes

32、t device is equal to the mass of the tested vehicle. (4) When impacted by the test device, the vehicle is at rest on a level rigid concrete surface. (c) Barrier test condition. At the onset of a barrier impact, the vehicles en-gine is operating at idling speed in ac-cordance with the manufacturers s

33、pec-ifications. Vehicle systems that are not necessary to the movement of the vehi-cle are not operating during impact. (Authority: Sec. 102, Pub. L. 92513, 86 Stat. 947 (15 U.S.C. 1912); secs. 103, 119, Pub. L. 89 563, 80 Stat. 718 (15 U.S.C. 1392, 1407); delega-tion of authority at 49 CFR 1.50 and

34、 501.7) 42 FR 24059, May 12, 1977, as amended at 42 FR 38909, Aug. 1, 1977; 48 FR 43331, Sept. 23, 1983 581.7 Test procedures. (a) Longitudinal impact test procedures. (1) Impact the vehicles front surface and its rear surface two times each with the impact line at any height from 16 to 20 inches, i

35、nclusive, in ac-cordance with the following procedure. (2) For impacts at a height of 20 inches, place the test device shown in Figure 1 so that Plane A is vertical and the impact line is horizontal at the specified height. (3) For impacts at a height between 20 inches and 16 inches, place the test

36、device shown in Figure 2 so that Plane A is vertical and the impact line is hor-izontal at a height within the range. (4) For each impact, position the test device so that the impact line is at least 2 inches apart in vertical direc-tion from its position in any prior im-pact, unless the midpoint of

37、 the impact line with respect to the vehicle is to be more than 12 inches apart laterally from its position in any prior impact. (5) For each impact, align the vehicle so that it touches, but does not move, the test device, with the vehicles lon-gitudinal centerline perpendicular to the plane that i

38、ncludes Plane A of the test device and with the test device in-board of the vehicle corner test posi-tions specified in 581.7(b). (6) Move the test device away from the vehicle, then release it to impact the vehicle. (7) Perform the impacts at intervals of not less than 30 minutes. (b) Corner impact

39、 test procedure. (1) Impact a front corner and a rear corner of the vehicle once each with the im-pact line at a height of 20 inches and impact the other front corner and the other rear corner once each with the impact line at any height from 16 to 20 inches, inclusive, in accordance with the follow

40、ing procedure. (2) For an impact at a height of 20 inches, place the test device shown in VerDate Mar2010 10:10 Dec 13, 2010 Jkt 220218 PO 00000 Frm 00279 Fmt 8010 Sfmt 8010 Y:SGML220218.XXX 220218wwoods2 on DSK1DXX6B1PROD with CFRProvided by IHSNot for ResaleNo reproduction or networking permitted

41、without license from IHS-,-,-270 49 CFR Ch. V (10110 Edition) 581.8 Figure 1 so that Plane A is vertical and the impact line is horizontal at the specified height. (3) For an impact at a height between 16 inches and 20 inches, place the test device shown in Figure 2 so that Plane A is vertical and t

42、he impact line is hor-izontal at a height within the range. (4) Align the vehicle so that a vehicle corner touches, but does not move, the lateral center of the test device with Plane A of the test device forming an angle of 60 degrees with a vertical lon-gitudinal plane. (5) Move the test device aw

43、ay from the vehicle, then release it to impact the vehicle. (6) Perform the impact at intervals of not less than 30 minutes. 42 FR 24059, May 12, 1977, as amended at 42 FR 38909, Aug. 1, 1977 581.8 Exemptions. A manufacturer of a passenger motor vehicle to which a bumper standard issued under this p

44、art applies may apply to the Administrator: (a) For rulemaking as provided in part 552 of this chapter to exempt a class of passenger motor vehicles from all or any part of a bumper standard issued under this part on the basis that the class of vehicles has been manufac-tured for a special use and t

45、hat compli-ance with the standard would unrea-sonably interfere with the special use of the class of vehicle; or (b) To exempt a make or model of passenger motor vehicle on the basis set forth in paragraph (a) of this sec-tion or part 555 of this chapter. (c) An application filed for exemption on th

46、e basis of paragraph (a) of this section shall contain the information specified in 555.5 of this chapter, and set forth data, views, and arguments in support that the vehicle has been man-ufactured for a special use and that compliance with the bumper standard would interfere unreasonably with the

47、special use of the vehicle. (d) An application filed for exemption under part 555 of this chapter shall be filed in accordance with the require-ments of that part. (e) The NHTSA shall process exemp-tion applications in accordance with 555.7 of this chapter. An exemption granted a manufacturer on the

48、 basis of paragraph (a) of this section is indefi-nite in length but expires when the manufacturer ceases production of the exempted vehicle, or when the exempt-ed vehicle as produced has been so modified from its original design that the Administrator decides that it is no longer manufactured for t

49、he special use upon which the application for its ex-emption was based. The Administrator may terminate an exemption in the VerDate Mar2010 10:10 Dec 13, 2010 Jkt 220218 PO 00000 Frm 00280 Fmt 8010 Sfmt 8010 Y:SGML220218.XXX 220218EC01AU91.197wwoods2 on DSK1DXX6B1PROD with CFRProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-271 Natl H