1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C 9325 KS C 9325:2011 2011 6 30 http:/www.kats.go.krKS C 9325:2011 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : :2011 6 30 2011-0177 : : ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . KS C 9325:2011 i 1 1 2 1 3 .1 4 2 5 .2 6 .3 6.1 .3 6.2 .3 7 3 7.1 3 7.
2、2 3 7.3 .3 7.4 .6 7.5 .6 8 .7 9 7 9.1 7 9.2 .7 9.3 7 10 .7 10.1 .7 10.2 .8 KS C 9325:2011 .10 KS C 9325:2011 Air filter element for room air cleaners 1 (KS C 9314) ( ) . 1 . 2 KS C 9325 . 2 . . ( ) . KS A 0010, KS A 0090, KS A 0611, KS A 0612, KS B 5203 2, 2: 0.02 mm KS B 6141, KS B 6311, KS B 6336,
3、 KS C 9314, 3 KS A 0010 . 3.1 (air filter element for room air cleaners) , , 3 . 3.2 (face velocity) . , KS C 9325:2011 2 3.3 (effective filter area) 3.4 (particle efficiency) (%) 3.5 (pressure drop) (Pa) 3.6 (aerosol) 0.002 100 m ( ) 3.7 (media) , . , . 4 7.2 1 . 1 mm 49.5 m2 400 330 35 33 m2 380 3
4、20 30 16.5 m2 330 230 25 1 , , . KS C 9314 . 7 m2 . , “ ” 49.57 m2 . 2 , +0, -5 mm , +0, -2 mm . 5 2 . KS C 9325:2011 3 2 mm % Pa m/s 49.5 m2 40033035 0.95 33 m2 38032030 0.69 16.5 m2 33023025 90 60 0.55 6 . 6.1 . (%) . 6.2 . (Pa) . 7 7.1 6. . a) 18 28 . b) 40 % 70 % . c) 0.3 m . 7.2 KS B 5203 2 . 1
5、0 mm . . . 7.3 KS C 9325:2011 4 7.3.1 . 7.3.2 a) (KCl) 2 % , (CMD) 0.3 m . b) 3 . c) 0.3 m 104 105 /cm3 . 3 ( , CMD) 0.3 m 1.8 7.3.3 1 . , 10 % , . . a) 7.3.2 . (neutralizer) . b) KS B 6336 0.3 m . . c) 7.3.1 . 1 % . d) KS A 0611 KS A 0612 . e) KS B 6311 5 m/s . f) . g) . h) , KS C 9325:2011 5 (lami
6、nar flow element) . A: B: 1 7.3.4 , 0.95 m/s, 0.69 m/s, 0.55 m/s( 5 % ) 1) . , 7.3.3 b) . 100iCCC0i-= (1) : (%) Ci : 0.3 m ( /cm3) C0 : 0.3 m ( /cm3) 7.3.5 3 7.3.4 . 1) . aqv = v : (m/s) q : (m3/s) a : (m2) A A 3A22B2B2B KS C 9325:2011 6 7.3.6 7.3.5 3 . % . 7.4 7.4.1 7.3.1 3 . 7.4.2 1 . a) . b) 2 ,
7、. c) , 7.3.3 . d) . 7.4.3 0.55 m/s, 0.69 m/s, 0.95 m/s . p = p1- p2(2) p : (Pa) mmH2O p1 : (Pa) mmH2O p2 : (Pa) mmH2O 7.4.4 3 7.4.3 . 7.4.5 7.4.4 3 . Pa . 7.5 7.5.1 KS C 9325:2011 7 7.3 7.4 . pq=1001lnr(3) : (%) p : (Pa) qr : 7.5.2 (3) 3 . 8 a) . b) . 9 4 . 9.1 a) b) c) 9.2 a) : / / b) (m/s) c) (WHD
8、) d) e) 9.3 a) (%) b) (Pa) c) 10 10.1 KS C 9325:2011 8 a) : / / b) ( ) c) ( ) d) e) / f) g) , . . 10.2 a) ( ) b) / c) : / / d) KS C 9325:2011 9 4 : : : No. No. No. / : : : ( , , ): : (m/s) (oC) (%RH) : : /cm3 (0.3 m ) , (%) (Pa) : qf(1/Pa) qf . : : : ( ) KS C 9325:2011 10 KS C 9325:2011 . 1 1.1 , .
9、( , ) . 1.2 (HEPA) , IES RP CC001.3, ASHRAE 52.2, DIN 24184, EN 1882 1, 5 , HEPA . AHAM AC 1, JIS C 9615 , (HEPA) , . MIL STD 282, IES RP CC001.3, EN 1882 KS B 6141 , (HEPA) . 2 KS B 6141( ) , , KS A 0090 13 DOP(2-ethylhexyl phthalate) 1 5 mg/L . MIL STD 282 , 24in * 24in * 2in Depth , 100 ft/min .
10、DOP , 100 m/L . EN 1822 H13, H14 , 0.3 0.5 m , MPPS(Most Penetrating Particle Size) , 99.5 %, 99.995 % . 10 80 mg/m3 , 350 000 /m3 . , JIS B 9908, Air filter unit for ventilation , KS B 6141 . KS C 9325:2011 11 0.95 m/s, 0.69 m/s, 0.55 m/s 0.3 m 90 % . DOP KCl . KCl 1 . , . 1 KCl (-) (cP) ( ) (-) (-
11、) NaCl 2.165 *1 801 1.544 1.20 DEHS(Di-ethylhexyl sebacate) 0.911 9 *1 368 1.449 6 *1 Mineral Oil, Heavy 0.845 0.905 125 (20 ) 300 1.471 1.52 Ondina(EL), Extra Light 0.853 37 (20 ) *1 1.467 1.46 Kydol Mineral Oil 1.0 (15 ) 67 (40 ) 230 1.478 7 1.46 Corn Oil 0.918 *2 *3 1.464 1.53 PEG 400 1.128 105 (
12、25 ) *3 1.465 1.48 Parafin Oil 0.855 *1 *1 1.476 1.69 Polystyrene Latex 1.04-1.12 *1 60-80 1.52-1.60 CV 3-5 %*4KCl 1.989 *1 1 500 *1 *1 *1: *2: . *3: . *4: (Coefficient of Variation, CV), KS A 0090 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS C 9325:2011 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Air filter element for room air cleaners ICS 23.120
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