The Code of Federal Regulations of the United States of AmericaU.S. Government Printing Office, 1975 - Administrative law The Code of Federal Regulations is the codification of the general and permanent rules published in the Federal Register by the executive departments and agencies of the Federal Government. |
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Page 99
... modes of vari- ous time sequences and rates . The driving schedule is defined by a smooth transi- tion through the speed vs. time relation- ships listed in Appendix I. The time sequence begins upon starting the vehicle according to the ...
... modes of vari- ous time sequences and rates . The driving schedule is defined by a smooth transi- tion through the speed vs. time relation- ships listed in Appendix I. The time sequence begins upon starting the vehicle according to the ...
Page 101
... modes shall be run with clutch engaged and without shifting gears from the previous mode , using brakes or throttle as necessary to maintain the desired speed . For those modes which decelerate to zero , the clutch shall be depressed ...
... modes shall be run with clutch engaged and without shifting gears from the previous mode , using brakes or throttle as necessary to maintain the desired speed . For those modes which decelerate to zero , the clutch shall be depressed ...
Page 102
... mode other than idle , the driv- ing schedule indicator shall be stopped , the vehicle restarted , accelerated to the speed required at that point in the driv- ing schedule and the test continued . ( 3 ) If the vehicle will not restart ...
... mode other than idle , the driv- ing schedule indicator shall be stopped , the vehicle restarted , accelerated to the speed required at that point in the driv- ing schedule and the test continued . ( 3 ) If the vehicle will not restart ...
Page 109
... mode and close valve V3 . Open valve MV2 until sufficient flow and stable read- ings are obtained at the analyzer . Zero and span the analyzer output to indicate the value of the NO concentration being used . Record this concentration ...
... mode and close valve V3 . Open valve MV2 until sufficient flow and stable read- ings are obtained at the analyzer . Zero and span the analyzer output to indicate the value of the NO concentration being used . Record this concentration ...
Page 110
... modes ; however , to be con- sistent with good operating practice , flows should be nominally the same , and the NO concentration should be less than 5 % of the NOx span concentration . Efficiency checks should be made at a frequency ...
... modes ; however , to be con- sistent with good operating practice , flows should be nominally the same , and the NO concentration should be less than 5 % of the NOx span concentration . Efficiency checks should be made at a frequency ...
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Common terms and phrases
Adminis Air Quality Control analytical system analyzer application for certification area so delimited calibration carbon monoxide Clean Air Act components concentration Control Region consists County defined in section described area including deterioration factor dilution air driving schedule durability data dynamometer emis emission control system emission data vehicle emission standards emission test engine displacement engine family equipment exhaust emission exhaust gas flow rate following jurisdictions fuel evaporative emissions fuel system fuel tank gasoline geographically located gine hicle hydrocarbon including the terri including the territorial inlet Interstate Intrastate Air Quality jurisdictions or described maintenance manu manufac manufacturer manufacturer's mileage miles mode motor vehicle engine municipalities as defined nitric oxide notification operation outermost boundaries oxides of nitrogen paragraph prescribed Presiding Officer Quality Control Region record request sion specified subpart temperature territorial area encompassed test data test point test procedures test vehicle tion torial area trator valve vehicle or engine zero
Popular passages
Page 483 - Management and Budget, Office of Manpower Administration Maritime Administration Maritime Administrator, Office of National Shipping Authority Mine Operations Appeals, Board of Mines, Bureau of Monetary Offices, Treasury Department Narcotics and Dangerous Drugs, Bureau of National Aeronautics and Space Administration Federal Procurement Regulations System...
Page 8 - States and be recovered in a civil suit in the name of the United States, brought in the district where such person has his principal office or in any district in which he does business. The Administrator may, upon application therefor, remit or mitigate any forfeiture provided for in this subsection and he shall have authority to determine the facts upon all such applications.
Page 4 - Secretary or his representative pursuant to subsection (a), which information contains or relates to a trade secret or other matter referred to in section 1905 of title 18 of the United States Code, shall be considered confidential for the purpose of...
Page 338 - ... (c) Effective with respect to vehicles and engines manufactured during model years beginning more than 60 days after the date of enactment of the Clean Air Amendments of 1970 — "(1) If the Administrator determines that a substantial number of any class or category of vehicles or engines, although properly maintained and used, do not conform...
Page 337 - ... with the customs laws may not be made in such manner as may result, directly or indirectly, in the sale, to the ultimate consumer, of a new motor vehicle or new motor vehicle engine that fails to comply with applicable standards of the Administrator under this part.
Page 348 - Administrator shall consider such parts of the record as are cited or as may be necessary to resolve the issues presented and, in addition, shall, to the extent necessary or desirable, exercise all the powers which it could have exercised if he or she had made the Initial Decision.
Page 14 - C). 4.8 Volumetric Flask, 100-ml with groundglass stopper. 4.9 Volumetric Flask, 1000-ml with groundglass stopper. 4.10 Syringe, Luer-Lok, 10-ml equipped with 5-cm. 22-gage needle. 5. Reagents. 5.1 Purity of Reagents—Reagent grade chemicals shall be used in all tests. Unless otherwise Indicated, It is Intended that all reagents shall conform to the specifications of the Committee on Analytical Reagents of the American Chemical Society, where such specifications are available.
Page 85 - Every motor vehicle having a seat or saddle for the use of the rider and designed to travel on not more than three wheels in contact with the ground, but excluding a tractor.
Page 433 - The filter(s) shall be inserted in the light path perpendicular to the axis of the beam and adjacent to the opening from which the beam of light from the light source emanates, and the recorder response shall be noted. The nominal opacity value of the filter will be confirmed by the Administrator.
Page 318 - Instrument checks. (a) The smokemeter shall be checked according to the following procedure prior to each test: (1) The optical surfaces of the optical section shall be checked to verify that they are clean and free of foreign material and fingerprints. (2) The zero control shall be adjusted under conditions of "no smoke" to give a recorder trace of zero.