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2、emissions Determination of the mass concentration of nitrogen oxides Performance characteristics of automatedmeasuring systems). - , 5 , - . () . - , , 2006 , - - II 1084920061 .12 13 14 35 .36 .11 () 13 B () .18 C () () 1919III 108492006 , , , -, . - , , . , , - 95 % (NO). (NO2), NO, . (NO + NO2) N
3、O. , NO NO2 . - ( )/, .IV 108492006 Stationary source emissions. Determination of the mass concentration of nitrogen oxides.Performance characteristics of automated measuring systems 200608011 ( ), , , , . NO NO(NO + NO2) , . N2O(I) , . , -, :- ;- () ;- () ;- (). 1 , - .2 : 6879:1995 , - 7996:1985 -
4、 9096:1992 9169:1994 10396:1993 - 3 :3.1 ; (automated measuring system; AMS): - , .1 108492006 3.2 (analyser): .3.3 (verified AMS): , - .3.4 1)(calibrationgas): ,- 2).3.5 (comparative measurements): , ,.3.6 (comparative method): , - , , - . 2 , . () 11564 1 , ( , , ).3.7 sA(standard deviation, sA):
5、 sA - , ,- ( ). :s ;sD ;s .3 sA - , , :- , NO, ;- ;- . sA , , , , , - . - .4 sA . , , , - , . sA . - , .5 , s , , , sD, . sA, - sc, , sA . s , , sA , sA , .3.8 (chimney): (-) , () .1) (calibration gas) ().2) .2 1084920063.9 ,/3(mass concentration): -,. 6 (ppm),NN2.N 1ppm(.) = 1,34/3.N2 1ppm(.) = 2,
6、05/3.(273,101,3).N2.3.10 (stationary source emissions): , -.3.11 (calibration curve): , -.3.12 (period of unattended operation): -,.6879. 7 -.3.13 (calibration): - N; -.4 (). . ., ,., , () -. NO. NO2 (N + N2), e NO2 NO. e N. , -, NO2. N.NO,N2-.N2,- . -N2.5 5.1 5.1.1 10396.3 108492006 N 1. , 5.2. , N, N2 ( ). . , -, . N2, (- - N2 ) - N2,
