Code of Federal Regulations: Containing a Codification of Documents of General Applicability and Future Effect as of December 31, 1948, with Ancillaries and IndexU.S. General Services Administration, National Archives and Records Service, Office of the Federal Register, 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 6
... sample system and the instrumentation sys- tem . Engine Model means all commercial aircraft turbine engines which ... Sample system means the system which provides for the transportation of the gaseous emission sample from the sample ...
... sample system and the instrumentation sys- tem . Engine Model means all commercial aircraft turbine engines which ... Sample system means the system which provides for the transportation of the gaseous emission sample from the sample ...
Page 40
... sampling calcula- tions . 89.419-96 Dilute gaseous exhaust sampling and analytical system description . 89.420-96 Background sample . 89.421-96 Exhaust gas analytical system ; CVS bag sample . 89.422-96 Dilute sampling procedures - CVS ...
... sampling calcula- tions . 89.419-96 Dilute gaseous exhaust sampling and analytical system description . 89.420-96 Background sample . 89.421-96 Exhaust gas analytical system ; CVS bag sample . 89.422-96 Dilute sampling procedures - CVS ...
Page 63
... sample probe is below 190 ° C , the temperature of the valves , pipe- work , and so forth , must be controlled so as to maintain a wall temperature of 190 ° C ± 11 ° C . If the temperature of the exhaust gas at the sample probe is above ...
... sample probe is below 190 ° C , the temperature of the valves , pipe- work , and so forth , must be controlled so as to maintain a wall temperature of 190 ° C ± 11 ° C . If the temperature of the exhaust gas at the sample probe is above ...
Page 66
... sample probe and the connec- tion between the sample probe and valve V2 ( see Figure 1 in appendix B of this subpart ) may be excluded from the leak check . ( b ) Pressure side leak check . The maxi- mum allowable leakage rate on the ...
... sample probe and the connec- tion between the sample probe and valve V2 ( see Figure 1 in appendix B of this subpart ) may be excluded from the leak check . ( b ) Pressure side leak check . The maxi- mum allowable leakage rate on the ...
Page 78
... sample line , filters , and pumps to reach oper- ating temperature . ( c ) Perform the following system checks : ( 1 ) Check the sample - line tempera- ture ( see §86.310-79 of this chapter for raw test procedures or § 86.1310-90 of ...
... sample line , filters , and pumps to reach oper- ating temperature . ( c ) Perform the following system checks : ( 1 ) Check the sample - line tempera- ture ( see §86.310-79 of this chapter for raw test procedures or § 86.1310-90 of ...
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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