1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 11 28 http:/www.kats.go.krKS I ISO 4224 KS I ISO 4224： 2006 (2011 ) I ISO 4224： 2006 : ( ) ( ) KIST ( ) : (http:/www.standard.go.kr) ： ：2001 12 26 ：2006 11 28 ：2011 12 26 2011-0622 ： ： ( 02- 509-7270) (http:/www.kats.go.kr). 10 5 , . ICS 13.040.20 KS I
2、 ISO 4224： 2006(2011 ) Ambient air Determination of carbon monoxide Non dispersive infrared spectrometry method 2000 1 ISO 4224 Ambient air Determination of carbon monoxide Nondispersive infrared spectrometry method . . 1. . 0.6 mg/m3(0.5 ppm ) 115 mg/m3(100 ppm ) . (detection) 0.06 mg/m3(0.05 ppm )
3、 . 2. . . . IEC ISO . KS M 9403 KS M 9420 KS M ISO 4227 KS M ISO 6141 KS M ISO 6142 KS M ISO 6143 KS M ISO 6144 KS M ISO 6147 ISO 6146 Gas analysis Preparation of calibration gas mixtures Manometric method 3. (NDIR) . , , 4.7 m( 1 ) CO . , . (correlation) . , I ISO 4224： 2006 2 , . (broadband) (narr
4、ow bandpass) . . ( 2 ). 4. 4.1 . . 4.2 , . (error) 11 mg/m3(10 ppm ) ( 5 ). . a) . b) . c) . d) (optical filter) . e) . , , . . 4.3 (CO2) . . 600 mg/m3(340 ppm ) 0.2 mg/m3(0.2 ppm ) ( 3 ). , . 4.4 . 325 mg/m3(500 ppm ) 0.6 mg/m3(0.5 ppm ) ( 3 ). 5. 5.1 NDIR , , / , , . NDIR A ( 1 ). 5.2 , , , . 5.3
5、0.5 . 5.4 0.6 kPa . 5.5 . a) . b) (zero air) . . 5.5.1 2 . . (suitable) . , (fitting) . I ISO 4224： 2006 3 1 14 2 (manifold) 15 (strip chart recorder) 3 (port) 16 4 17 5 18 6 19 (rotameter) 7 20 8 (chopper) 21 9 22 10 23 (span gas) 11 24 4 (4-way valve) 12 25 13 1 5.5.2 ( ) . . 1 % . 5.5.3 . . , 2 %
6、 . 5.5.4 ( ) . . 5.5.5 (output manifold) I ISO 4224： 2006 4 . , . 6. 6.1 0.1 mg/m3 , . , (palladium) . 6.2 80 % . KS M ISO 6142, KS M ISO 6143, KS M ISO 6144, ISO 6146, KS M ISO 6147 . 6.3 , 10 %, 20 %, 40 %, 80 % . . . 100： 1 . . 6.4 2 % (KS M ISO 6141 ). 7. . (KS M ISO 6142 ). . , . 8. 1 m (probe)
7、 , (KS M ISO 4227 ). 5 . . 9. 9.1 B . 9.2 9.2.1 ( B.1 ) . a) b) c) (drift) (9.2.2 ) 9.2.2 ( B.2 ) . 10. KS M 9420 . I ISO 4224： 2006 5 , . , ( mg/m3 ppm ) . ppm mg/m3 11. . C ( 5 ). 11. ppm mg/m3 . 13.10145.24298r2Tpm 1： (mg/m3) 2： (ppm ) mr： (28 g/mol) 298： (K) p： (kPa) 24.45： 1 (L) T： (K) 101.3： (
8、kPa) 12. 1972 (Southwest Research Institute) . 8, 30, 53 mg/m3 , . 3 , 810 . 12.1 ( 4) 12.1.1 3 0.1 mg/m3 . 0.6 mg/m3 3 (95 % )(1). (1) ASTM(100 Barr Harbor Drive, West Conshohocken, PA 19428, USA) (Research Report File) No. RR： D022-1 000 . 0.5 mg/m3 2 (95 % ). 12.1.2 (1 ) (3 ) 140 0.44 mg/m3 . 1.2
9、 mg/m3 (95 % )(12.1.1 ). 12.1.3 ( ) (3 ) 11 0.96 mg/m3 . 3.0 mg/m3 (95 % )(12.1.1 ). 12.2 , (bias) . I ISO 4224： 2006 6 A() a) ( ) 0 115 mg/m3(0 100 ppm ) b) (90 %) 5 ( ) c) (90 %) 5 ( ) d) 1 % / 1 e) 1 % / 1 2 % / 3 ( ) f) 4 %( ) g) ( ) 3 h) 0.5 % i) 5 40 j) 5 k) 2 % I ISO 4224： 2006 7 B() B.1 B.1.
10、1 . 2 MPa . B.1.2 B.1.2.1 a) B.1 . (inlet) . b) . 298 K 101.3 kPa . ISO 6158(Metallic coating Electrodeposited coatings of chromium for engineerings purpose) . c) . d) . . . e) . (manifold vent) . . . 0 (drift) 5 % . ZCO . f) 80 % , . . COOUTCODCOSTD COqqq+ COOUT： , mg/m3(ppm ) COSTD： , mg/m3(ppm )
11、qCO： 298 K, 101.3 kPa (L/min) qD： 298 K, 101.3 kPa (L/min). g) ( ) . (recoder response) . (percent scale)100URLCOOUT ZCO URL： ZCO： , I ISO 4224： 2006 8 h) , e) f) . . i) qCO qD ( , 3 ) . (1.0 0.02 COSTD) . , . . f) . . KS M 9420 . . 1 6 ( .) 2 7 3 8 (vent) 4 9 STD 5 B.1 B.1.2.2 . a) B.2 . b) , . c)
12、B.1.2.1 f) g) . I ISO 4224： 2006 9 1 STD 5 2 6 3 7 ( .) 4 8 B.2 B.2 B.1.1 . 5 80 % . . . 5 . . . . 5 80 % . . . . I ISO 4224： 2006 10 C() C.1 B.2 80 % . C.2 20 % . . 5 % . C.3 . 5 . C.4 . a) b) (gain) c) d) e) f) , . C.5 . I ISO 4224： 2006 11 1 Dechant, R.F. and Mueller, P.K. Performance of Continuo
13、us NDIR Carbon Monoxide Analyser, Report No. 57, Air and Industrial Hygiene Laboratory, Department of Public Health, Berkeley, CA, USA, June 1969 2 Jacobs, M.B., Braverman, M.M. and Hochheiser, S. Continuous Determination of Carbon Monoxide and Hydrocarbons in Air by a Modified Infrared Spectrometer
14、, J. Air Pollution Control Assoc., 9, 1959, pp. 110 114 3 Moore, M.A Critical Evaluation of the Analysis of Carbon Monoxide with Nondispersive Infrared, NDIR, presented at the Ninth Conference on Methods in Air Pollution and Industrial Hygiene Studies, Pasadena, CA, USA, Feb. 7 9, 1968 4 McKee, H.C.
15、 and Childers, R.E. Collaborative Study of Reference Method for the Continuous Measurement of Carbon Monoxide in the Atmosphere (Nondispersive Infrared Spectrometry), Southwest Research Institute, Contract CP 70 40, SWRI Report 01 2811, San Antonio, TX, USA, May 1972 5 Smith, F. and Nelson, A.C. Gui
16、delines for Development of Quality Assurance Program. Reference Method for Continuous Measurement of CO in the Atmosphere. Environmental Protection Agency Document. EPA R4 73 028a. Research Triangle Institute. Research Triangle Park, NC, USA, 1973 6 EPA QA Handbook, Vol. 2, EPA 600/4 77 027a, Sectio
17、n 2.6.0, Reference Method for the Determination of Carbon Monoxide in the Atmosphere(Nondispersive Infrared Photometry) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKS I ISO 4224： 2006 Ambient airDetermination of carbon monoxideNon dispersive infrared spectrometry method ICS 13.040.20 Korean Agency for Technology and Standards http:/www.kats.go.kr
