1、 KS B ISO 14520 1KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS 1：KS B ISO 14520 1： 2007 2007 11 16 http:/www.kats.go.krKS B ISO 14520 1： 2007 : () ( ) () ( ) : (http:/www.standard.go.kr) ： : ： 2007 11 16 2007-0984 ： ： ( 02-509-7290) (http:/www.kats.go.kr ). 7 5 , . KS B ISO 14520 1： 2007 i . iv . 1 1 1 2
2、 2 3 .3 4 .6 4.1 .6 4.2 6 4.3 6 4.4 7 4.5 7 5 .7 5.1 .7 5.2 .8 5.3 .8 5.4 9 5.5 9 5.6 9 6 10 6.1 .10 6.2 .10 6.3 .12 6.4 , .15 7 17 7.1 .17 7.2 , .17 7.3 .17 7.4 20 7.5 20 7.6 22 7.7 23 7.8 23 7.9 23 8 .24 8.1 .24 8.2 .24 KS B ISO 14520 1： 2007 ii 8.3 28 9 , , .28 9.1 .28 9.2 .28 9.3 29 9.4 .30 A( )
3、 31 A.1 .31 A.2 .31 A.3 31 B( ) .33 B.1 .33 B.2 .33 B.3 .33 B.4 .34 B.5 35 B.6 35 B.7 .36 B.8 37 C( ) / 38 C.1 38 C.2 .38 C.3 .39 C.4 .39 C.5 .40 C.6 46 D( ) 57 D.1 .57 D.2 57 D.3 57 D.4 57 D.5 58 E( ) .59 E.1 .59 E.2 59 E.3 72 E.4 .73 F( ) .75 G( ) 76 G.1 76 KS B ISO 14520 1： 2007 iii G.2 76 G.3 -
4、76 G.4 77 G.5 ( ).81 H( ) .83 H.1 83 H.2 83 H.3 .83 H.4 ( ) 84 H.5 / 85 .86 KS B ISO 14520 1： 2007 iv . , , . , , . 2007 3 5 . KS B ISO 14520 1： 2007 1： Gaseous fire-extinguishing systemsPhysical properties and system designPart 1：General requirements (KS) (IS) 2006 2 ISO 14520 1, Gaseous fire-extin
5、guishing systems Physical properties and system design Part 1： General requirements . , , . 1 , ( “” .) , , , , . , , . . . CO2 . 1 . 1 . KS B ISO 14520 1： 2007 2 1 CAS No. CF3I FK 5 1 12 HCFC Blend A HCFC 123 HCFC 22 HCFC 124 HFC 125 HFC 227ea HFC 23 HFC 236fa IG 01 IG 100 IG 55 IG 541 Trifluoroiod
6、omethane Dodecafluoro 2 Metylpentan 3 one Dicholorotrifluoroethane Chlorodifuoromethane Chlorotefrafluoroethane Isopropenyl 1 methylcyclohexene Pentafluoroethane Heptafluoropropane Trifluoromethane Hepxafluoropropane Argon Nitrogen Nitrogen(50 %) Argon(50 %) Nitrogen(52%) Argon(40%) Carbon dioxide(8
7、%) CF3I CF3CF2C(O)CF(CF3)2CHCl2CF3CHCIF2CHCIFCF3C10H16 CHF2CF3CF3CHFCF3CHF3CF3CH2CF3Ar N2N2,Ar N2Ar CO22314 97 8 756 13 8 306 83 2 75 45 6 2837 89 0 5989 27 5 354 33 6 2252 84 8 75 46 7 27070 61 7 74040 37 1 7727 37 9 7727 37 9 74040 37 1 74040 37 1 124 38 9 ISO 14520 2 ISO 14520 5 ISO 14520 6 ISO 1
8、4520 8 ISO 14520 9 ISO 14520 10ISO 14520 11ISO 14520 12ISO 14520 13ISO 14520 14 ISO 14520 152 . . ( ) . KS B ISO 14520 6, 6： HCFC Blend A KS B ISO 14520 9, 9： HFC 227ea KS B ISO 14520 15, 15： IG 541 KS F ISO 5660 1, , , 1： ( ) ISO 3941, Classification of fires ISO 14520 2, Gaseous fire-extinguishing
9、 systems Physical properties and system design Part 2： CF3I extinguishant ISO 14520 5, Gaseous fire-extinguishing systems Physical properties and system design Part 5： FK 5 1 12 extinguishant ISO 14520 8, Gaseous fire-extinguishing systems Physical properties and system design Part 8： HFC 125 exting
10、uishant ISO 14520 10, Gaseous fire-extinguishing systems Physical properties and system design Part 10： HFC 23 extinguishant ISO 14520 11, Gaseous fire-extinguishing systems Physical properties and system design Part 11： HFC 236fa extinguishant KS B ISO 14520 1： 2007 3 ISO 14520 12, Gaseous fire-ext
11、inguishing systems Physical properties and system design Part 12： IG 01 extinguishant ISO 14520 13, Gaseous fire-extinguishing systems Physical properties and system design Part 13： IG 100 extinguishant ISO 14520 14, Gaseous fire-extinguishing systems Physical properties and system design Part 14： I
12、G 55 extinguishant ASTM E1354 04a, Standard Test Method for Heat and Visible Smoke Release Rates for Materials and Products Using an Oxygen Consumption Calorimeter 3 . 3.1 (approved) . 3.2 (authority) , 3.3 / (automatic/manual switch) 3.4 (extinguishant) ( 1 ) 3.5 (clearance) , , 3.6 (concentration)
13、 3.6.1 (design concentration) 3.6.2 (maximum concentration) 3.6.3 (extinguishing concentration) KS B ISO 14520 1： 2007 4 3.7 (engineered system) ISO 14520 3.8 (fill density) 3.9 (flooding quantity) 3.10 (nett volume) , . 3.11 (hold time) 3.12 (inspection) , . 3.13 (liquefied gas) (20 ) ( ) 3.14 (loc
14、k-off device) 2 1 . 2 . 3.15 (LOAEL： lowest observed adverse effect level) 3.16 (maintenance) KS B ISO 14520 1： 2007 5 3.17 (maximum working pressure) 3.18 (NOAEL： No observed adverse effect level) 3.19 (non-liquefied gas) . . 3.20 (nomally occccupied area) 3.21 (nomally unoccccupied area) 3.22 (pre
15、-engineered systems) . 3.23 (saety factor) 3.24 (sea level equivalent of agent) ( ) 3.25 (sea level equivalent of oxygen) ( ) 3.26 (selector valve) 2 . 3.27 (superpressurization) . KS B ISO 14520 1： 2007 6 3.28 (total flooding system) 3.29 (unoccupiable area) 4 4.1 , , . . . . . a) b) c) d) 4.2 SNAP
16、 . . ISO 14520 . . . a) b) c) d) ( , , , , ), , . e) 4.3 KS B ISO 14520 1： 2007 7 . . . . 4.4 . . 4.5 . 2050 , . 5 5.1 . . . . (F) . (HF) . . . , , , . . , . . . . . KS B ISO 14520 1： 2007 8 . 5.2 5.2.1 G 4.2 4.3 . . 5 min . 5 min . 5.2.2 2 . 2 / NOAEL NOAEL LOAEL LOAEL . . . 5.2.3 LOAEL . NOAEL . .
17、 , 2 . 5.2.4 LOAEL . 5.3 . KS B ISO 14520 1： 2007 9 a) 1) . 2) . b) / 5.2 . c) ( ), d) e) , f) g) h) . . . i) . . 5.4 3 . . . . 5.5 (bonding) . 5.6 . KS B ISO 14520 1： 2007 10 3 a (kV) ( , m) b ( , m) 15 33 44 2.6 2.75 2.90 66 88 110 132 165 220 275 3.10 3.20 3.35 3.50 3.80 4.30 4.60 2.5 a b , , . 6 6.1 . . 6.2 6.2.1 6.2.1.1 . 6.2.1.2 . 6.2.1.3 . 6.2.2 ISO 14520 . 6.2.3 KS B ISO 14520 1： 2007 11 6.2.3.1 , . 6.2.3.2 . 6.2.3.3 .
