DOT 49 CFR PART 325-2010 COMPLIANCE WITH INTERSTATE MOTOR CARRIER NOISE EMISSION STANDARDS.pdf
《DOT 49 CFR PART 325-2010 COMPLIANCE WITH INTERSTATE MOTOR CARRIER NOISE EMISSION STANDARDS.pdf》由会员分享,可在线阅读,更多相关《DOT 49 CFR PART 325-2010 COMPLIANCE WITH INTERSTATE MOTOR CARRIER NOISE EMISSION STANDARDS.pdf(12页珍藏版)》请在麦多课文档分享上搜索。
1、7 SUBCHAPTER AGENERAL REGULATIONS PARTS 300302 RESERVED PART 303CIVIL RIGHTS Sec. 303.1 Purpose. 303.3 Application of this part. AUTHORITY: Public Law 105159, 113 Stat. 1748, Title I, sections 107(a) and 106 (Dec. 9, 1999) (49 U.S.C. 113); 42 U.S.C. 2000d, et seq.; and 49 CFR 1.73. SOURCE: 70 FR 741
2、4, Feb. 14, 2005, unless otherwise noted. 303.1 Purpose. The purpose of this part is to provide guidelines and procedures for imple-menting the Federal Motor Carrier Safety Administrations (FMCSA) Title VI program under Title VI of the Civil Rights Act of 1964 and related civil rights laws and regul
3、ations. For FMCSA-only programs or activities, Federal financial assistance recipients or grantees will continue to apply and use the Departmental Title VI provi-sions at 49 CFR part 21. For joint and multi-agency programs/projects, FMCSA Federal assistance recipients or grantees must use the Title
4、VI re-quirements at 49 CFR part 21, unless agreement is reached by the Federal funding agencies for the recipients to use the Title VI procedures of another agency. 303.3 Application of this part. The provisions of this part are appli-cable to all elements of the FMCSA and to any program or activity
5、 for which Federal financial assistance is authorized under a law administered by the FMCSA. This part provides Title VI guidelines for State Departments of Transportation and local State agen-cies, including their sub-recipients, to implement Title VI. It also applies to money paid, property transf
6、erred, or other Federal financial assistance ex-tended under any program of the FMCSA after the date of this part. PART 325COMPLIANCE WITH INTERSTATE MOTOR CARRIER NOISE EMISSION STANDARDS Subpart AGeneral Provisions Sec. 325.1 Scope of the rules in this part. 325.3 Effective date. 325.5 Definitions
7、. 325.7 Allowable noise levels. 325.9 Measurement tolerances. Subpart BAdministrative Provisions 325.11 Issuance, amendment, and revocation of the rules in this part. 325.13 Inspection and examination of motor vehicles. Subpart CInstrumentation 325.21 Scope of the rules in this subpart. 325.23 Type
8、of measurement systems which may be used. 325.25 Calibration of measurement systems. 325.27 Use of a windscreen. Subpart DMeasurement of Noise Emissions; Highway Operations 325.31 Scope of the rules in this subpart. 325.33 Site characteristics; highway oper-ations. 325.35 Ambient conditions; highway
9、 oper-ations. 325.37 Location and operation of sound level measurement system; highway oper-ations. 325.39 Measurement procedure; highway op-erations. Subpart EMeasurement of Noise Emissions; Stationary Test 325.51 Scope of the rules in this subpart. 325.53 Site characteristics; stationary test. 325
10、.55 Ambient conditions; stationary test. 325.57 Location and operation of sound level measurement systems; stationary test. 325.59 Measurement procedure; stationary test. Subpart FCorrection Factors 325.71 Scope of the rules in this subpart. 325.73 Microphone distance correction fac-tors. 325.75 Gro
11、und surface correction factors. 325.77 Computation of open site require-mentsnonstandard sites. 325.79 Application of correction factors. VerDate Mar2010 08:20 Dec 16, 2010 Jkt 220216 PO 00000 Frm 00017 Fmt 8010 Sfmt 8010 Y:SGML220216.XXX 220216jdjones on DSK8KYBLC1PROD with CFRProvided by IHSNot fo
12、r ResaleNo reproduction or networking permitted without license from IHS-,-,-8 49 CFR Ch. III (10110 Edition) 325.1 Subpart GExhaust Systems and Tires 325.91 Exhaust systems. 325.93 Tires. AUTHORITY: 42 U.S.C. 4917; 49 U.S.C. 301; 49 CFR 1.73. SOURCE: 40 FR 42437, Sept. 12, 1975, unless otherwise no
13、ted. EDITORIAL NOTE: Nomenclature changes to part 325 appear at 66 FR 49869, Oct. 1, 2001. Subpart AGeneral Provisions 325.1 Scope of the rules in this part. (a) The rules in this part prescribe procedures for inspection, surveillance, and measurement of motor vehicles and motor vehicle equipment op
14、erated by motor carriers to determine wheth-er those vehicles and that equipment conform to the Interstate Motor Car-rier Noise Emission Standards of the Environmental Protection Agency, 40 CFR part 202. (b) Except as provided in paragraph (c) of this section, the rules in this part apply to motor c
15、arriers engaged in interstate commerce. The rules apply at any time or under any condition of highway grade, load, acceleration or deceleration. (c) The rules in this part do not apply to (1) A motor vehicle that has a Gross Vehicle Weight Rating (GVWR) of 10,000 pounds (4,536 kg.) or less; (2) A co
16、mbination of motor vehicles that has a Gross Combination Weight Rating (GCWR) of 10,000 pounds (4,536 kg.) or less; (3) The sound generated by a warning device, such as a horn or siren, in-stalled in a motor vehicle, unless such device is intentionally sounded in order to preclude an otherwise valid
17、 noise emission measurement; (4) An emergency motor vehicle, such as a fire engine, an ambulance, a police van, or a rescue van, when it is re-sponding to an emergency call; (5) A snow plow in operation; or (6) The sound generated by auxiliary equipment which is normally operated only when the motor
18、 vehicle on which it is installed is stopped or is operating at a speed of 5 miles per hour (8 kph) or less, unless such device is intentionally operated at speeds greater than 5 mph (8 kph) in order to preclude an other-wise valid noise measurement. Exam-ples of that type of auxiliary equip-ment in
19、clude, but are not limited to, cranes, asphalt, spreaders, ditch dig-gers, liquid or slurry pumps, auxiliary air compressors, welders, and trash compactors. 325.3 Effective date. The rules in this part are effective on October 15, 1975. 325.5 Definitions. (a) Statutory definitions. All terms de-fine
20、d in the Noise Control Act of 1972 (Pub. L. 92574, 86 Stat. 1234) are used as they are defined in that Act. (b) Definitions in standards. All terms defined in 202.10 of the Interstate Motor Carrier Noise Emission Stand-ards, 40 CFR 202.10, are used as they are defined in that section. (c) Additional
21、 definitions. (1) Hard test site means any test site having the ground surface covered with concrete, asphalt, packed dirt, gravel, or similar reflective material for more than 12 the distance between the microphone tar-get point and the microphone location point. (2) Soft test site means any test s
22、ite having the ground surface covered with grass, other ground cover, or similar absorptive material for 12 or more of the distance between the microphone target point and the microphone loca-tion point. (3) Ground cover means any of various low, dense-growing plants, such as ivy, myrtle, low weeds,
23、 or brush. (4) Traffic railing means any longitu-dinal highway traffic barrier system installed along the side or median of a highway. For the purpose of this part, a traffic railing must have at least 35 percent of its vertical height, from the ground surface to the top of the rail-ing, open to fre
24、e space in order to qual-ify as an acceptable object within a noise measurement test site. Further, for the purposes of this part, posts or other discrete supports shall be ignored when ascertaining open free space. (5) Relatively flat when used to de-scribe a noise measurement site means a site whi
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- DOT49CFRPART3252010COMPLIANCEWITHINTERSTATEMOTORCARRIERNOISEEMISSIONSTANDARDSPDF

链接地址:http://www.mydoc123.com/p-702119.html