KS R ISO 11155-1-2008 Road vehicles－Air filters for passenger compartments－Part 1：Test for particulate filtration《道路车辆 客座室用空气过滤器 第1部分 颗粒过滤试验》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS R ISO 11155 1 1： KS R ISO 11155 1:2008(2013 ) 2008 12 26 http:/www.kats.go.krKS R ISO 11155 1:2008 : ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ：2003 12 26 ：2008 12 26 ：2013 2 26 ： 2013-0081 ： ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS R ISO 11155

2、 1:2008 (2013 ) 1： Road vehicles Air filters for passenger compartments Part 1： Test for particulate filtration 2001 1 ISO/TS 11155 1, Road vehicles Air filters for passenger compartments Part 1： Test for particulate filtration , . 1 0.3 m . , . . , . , . 1 . 2 , . KS R ISO 5011 . 2 . . ( ) . KS R I

3、SO 5011, KS R ISO 12103 1, - 1： ASTM F 328 Practice for determining counting and sizing accuracy of an airborne particle counter using nearmonodispersed spherical particulate materials, Annual Book of ASTM Standards, Vol. 10.05, 1989 3 KS R ISO 11155 1:2008 2 . 3.1 (test air flow rate) , m3/hr . 3.2

4、 (pressure loss) ( ) (23 , 101.3 kPa .) 3.3 (fractional efficiency) Ef i , . 3.4 (initial fractional efficiency) . 3.5 (fractional penetration) Pf i , . 3.6 (test dust-holding capacity) , . 3.7 (hydraulic diameter) D h . Dh= 4( / ) 3.8 (particle counter) (aerosol spectrometer) , . 3.9 (test aerosol)

5、 . KS R ISO 11155 1:2008 3 3.10 (correlation ratio) Ro B . 3.11 (log mean diameter) D l, i Dl, i= ( DiDi 1 )1/2 (1) Dl, i ： Di ： Di 1 ： 3.12 ( ) geometric (equivalent) diameter Dg, i 3.13 ( ) optical (equivalent) diameter Do, i , ( ) . 3.14 ( ) aerodynamic (equivalent) diameter Dae, i 1 g/cm3 . F .

6、3.15 a) (efficiency challenge aerosol) . . 4.2.3 4.2.4 . KS R ISO 11155 1:2008 4 3.16 (capacity challenge aerosol) . . 4.2.3 4.2.4 . 3.17 (neutralized aerosol) 1 , . 2 . G . 4 , 4.1 E.1(4.1) . 4.2 4.2.1 4.2.1.1 ( ) , . , , , , . E.1 E.2 . 1 . , . . ( ) 4.4 . . 1 E.3 . , 4 (anemometer) , (filter hold

7、er) 5 cm . 10 % . KS R ISO 11155 1:2008 5 4.2.1.2 4.3.4 . (challenge aerosol) 1 % . HEPA (4.3.3 ). . 500 Pa 500 Pa 100 L/min . E.3 . . . 1 000 Pa 680 m3/h . 150 m3/h . 4.2 . 4.2.1.3 4.2.1.2 4.1 . . , . 4.2.1.4 ( ) . ( ) 1.0 . , 1 A B . 10 % , 4.1 . KS R ISO 11155 1:2008 6 . 1 X 2 Y 3 4 5 1 4.2.1.5 ,

8、 . , , 4.2.4.2 . 4.2.4.3 . 4.2.1.6 . ： mmKS R ISO 11155 1:2008 7 4.2.2 4.2.2.1 . . 4.2.4.2 . 4.2.2.2 (isokinetic), 20 % . . 100 mm . 75 mm . 4.2.2.3 , . , . , . 4.2.3 4.2.3.1 . KS R ISO 12103 1 A2 (4.2.3.2 4.2.3.3 ). . , , . ( F ). . . , 500 . 100 . , 4.2.5.1 . 4.2.5.2 . 5.2.2 i) . , . 4.2.4.2 . . 4

9、.2.6 . 4.2.3.2 KS R ISO 12103 1 A2 . 4.2.3.3 . , . 4.2.3.4 . KS R ISO 11155 1:2008 8 . , . KS R ISO 12103 1 A2 ( 20 %) . 50100 mg/m3 . KS R ISO 5011 ISO . 0.1 MPa(1 bar)1) . KS R ISO 5011 . 4.2.6 . (open tray) . 4.2.4 4.2.4.1 , ( ) 4.2.4 . . . , , . 4.2.4.2 4.2.3 . . 200 mm300 mm . . . 300 m3/hr . 4

10、 . 5 , . 0.35 m 10 % , 510 m 20 % . , . . . ( ) . . 200 mm300 mm . 1) 1 bar = 0.1 MPa = 105Pa, 1 MPa = 1 N/mm2KS R ISO 11155 1:2008 9 . . 4.2.2.1 . 300 m3/h . 5.2.2 h) . 3 . ( ) . 3 . 3 0.35 m 10 % , 510 m 20 % . . 3 . . . B . 0.7 1.6 . 4.2.4.3 4.2.3.1 4.2.3.4 . (5.2.2 ) . . (KS R ISO 121031 A2 99 %

11、 .) ( 200300 mm ) . 300 m3/hr . 12.5 mg . 1/4 . 1/4 1/4 . 1/4 10 % . KS R ISO 121031 A2 KS R ISO 5011 . . . 4.2.3.3 . . a) 5 . 30 . b) 10 % . 20 % . 4.2.5 4.2.5.1 . 0.3 m 10 m 0.5 m 15 m 5 KS R ISO 11155 1:2008 10 . 0.3 m, 0.5 m, 1.0 m, 2.0 m, 5.0 m 10.0 m 0.5 m, 1.0 m, 2.0 m, 5.0 m, 10.0 m 15.0 m . 0.3 m0.5 m, 0.5 m1.0 m, 1.0 m2.0 m, 2.0 m5.0 m, 5.0 m10.0 m . (polystyrene latex sphere) . (NIST) . , 1 . . . 4.2.5.2 , . . 2 5 % 5 % . . (： ) . D . 4.2.5.3 5 % . 4.2.6 . . , . . ( , )