Code of Federal Regulations: Containing a Codification of Documents of General Applicability and Future Effect as of December 31, 1948, with Ancillaries and IndexDivision of the Federal Register, the National Archives, 1998 Special edition of the Federal Register, containing a codification of documents of general applicability and future effect ... with ancillaries. |
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Page 39
... calibration frequency . 89.306-96 Dynamometer specifications and calibration weights . 89.307-96 Dynamometer calibration . 89.308-96 Sampling system requirements for gaseous emissions . 89.309-96 Analyzers required for gaseous emissions ...
... calibration frequency . 89.306-96 Dynamometer specifications and calibration weights . 89.307-96 Dynamometer calibration . 89.308-96 Sampling system requirements for gaseous emissions . 89.309-96 Analyzers required for gaseous emissions ...
Page 40
... calibration . 89.324-96 Calibration of other equipment . 89.325-96 Engine intake air measurement . temperature 89.326-96 Engine intake air humidity meas- urement . 89.327-96 Charge cooling . 89.328-96 Inlet and exhaust restrictions ...
... calibration . 89.324-96 Calibration of other equipment . 89.325-96 Engine intake air measurement . temperature 89.326-96 Engine intake air humidity meas- urement . 89.327-96 Charge cooling . 89.328-96 Inlet and exhaust restrictions ...
Page 61
... calibration frequency . The accuracy of measurements must be such that the maximum tolerances shown in Table 3 in appendix A of this subpart are not exceeded . Calibrate all equipment and analyzers according to the frequencies shown in ...
... calibration frequency . The accuracy of measurements must be such that the maximum tolerances shown in Table 3 in appendix A of this subpart are not exceeded . Calibrate all equipment and analyzers according to the frequencies shown in ...
Page 62
... calibration used for this subpart may be used . ( 3 ) When calibrating the engine flywheel torque transducer , any ... calibration weight to be used by : IT = calibration weight ( N ) × calibra- tion moment arm ( m ) ( 5 ) Attach each ...
... calibration used for this subpart may be used . ( 3 ) When calibrating the engine flywheel torque transducer , any ... calibration weight to be used by : IT = calibration weight ( N ) × calibra- tion moment arm ( m ) ( 5 ) Attach each ...
Page 63
... calibration or span gas . ( 3 ) Noise . The analyzer peak - to - peak response to zero and calibration or span gases over any 10 - second period must not exceed 2 percent of full - scale chart deflection on all ranges used . ( 4 ) Zero ...
... calibration or span gas . ( 3 ) Noise . The analyzer peak - to - peak response to zero and calibration or span gases over any 10 - second period must not exceed 2 percent of full - scale chart deflection on all ranges used . ( 4 ) Zero ...
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Common terms and phrases
adjustment Adminis Administrator Agency analyzer Appendix applicable approved calculated calibration calibration curve carbon carbon monoxide certificate of conformity Clean Air Act CO₂ comotive compliance comply components concentration credits determined dilute exhaust discharge dynamometer emis emission control emission standards emission test engine family engine manufacturer equipment exemption exhaust emission exhaust gas exhaust sample facility factor Federal flow rate gases gine GVWR hearing HFID hydrocarbon in-use inlet loco locomotive engine locomotive or locomotive maintenance manufac manufacturer or remanufac manufacturer or remanufacturer manufacturer's means measured ment mode NDIR nonconformity nonroad engine owner or operator paragraph performed prior production pump pursuant quired range records regulations request response plan sample probe sion span gas specified submitted subpart temperature test engine test order test procedures tion torque trator turer U.S. Customs Service valve vehicle