1、 KS R ISO 15500 11KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS (CNG) 11:/ KS R ISO 15500 11: 2007 2007 10 25 http:/www.kats.go.krKS R ISO 15500 11: 2007 : () ( ) () ( ) : (http:/www.standard.go.kr) : :2002 12 4 :2007 10 25 2007-0868 : : ( 02-509-7270) (http:/www.kats.go.kr ). 7 5 , . KS R ISO 15500 11:
2、2007 (CNG) 11: / Road vehiclesCompressed natural gas(CNG) fuel system componentsPart 11:Gas/air mixer 2001 1 ISO 15500 11, Road vehicles Compressed natural gas(CNG) fuel system components Part 11: Gas/air mixer , . 1 KS R ISO 3833 / . KS M ISO 15403 . , . a) (vaporizer) (LNG) b) c) d) e) f) 1 . 2 ,
3、. 3 15 20 MPa200 bar1) . ( ) . , 25 MPa(250 bar) 1.25 . 2 . 1) 1 bar 0.1 MPa 105Pa; 1 MPa 1 N/mm2KS R ISO 15500 11: 2007 2 . ( ) . KS M ISO 15403, KS R ISO 3833, KS R ISO 15500 1, (CNG) 1: KS R ISO 15500 2, (CNG) 2: 3 KS R ISO 15500 1 . 4 . a) , b) ( ) c) . d) ( ) e) f) ( ) g) h) i) j) , . 5 / KS R
4、ISO 15500 1 KS R ISO 15500 2 , 6. . 6 6.1 / . , . / . 1 . KS R ISO 15500 11: 2007 3 1 KS R ISO 15500-2 a (6.2 ) (6.3 ) b (6.4 ) (6.5 ) a 0.1 MPa(1 bar) / . b , / . 6.2 (bar ) 4 KS R ISO 15500 2 / . 6.3 40 , 20 120 30 kPa(0.3 bar) / . 6.4 / 100 000 . / 6.3 . 6.5 KS R ISO 15500 2 . KS R ISO 15500 11:
5、2007 4 KS R ISO 15500 11: 2007 . 1 (2002 ) 1.1 ( , NOx ) . , , ISO 15500 11: 2001, Road vehicles Compressed natural gas(CNG) fuel system components Part 11: Gas/air mixer , . 1.2 2001 ISO TC 22( ) SC 25( ) ISO 15500 11 . . ISO . 1.3 KS R ISO 3833 / KS M ISO 15403 (mono-fuel, bi-fuel dual-fuel ) . .
6、a) (LPG) b) c) d) e) f) 1.4 / . a) b) KS R ISO 15500 11: 2007 5 c) d) 1.5 . . ( ) ( ) ( ) ( ) 2 (2007 ) , , , , . KS R ISO 15500 , . (CNG) ( ) (vaporizer) (vaporizer) (cylinder) ISO 3833:1977, Road vehicles TypesTerms and definitions KS R ISO 3833, KS ISO 15403, KS M ISO 15403, KS ISO 155001, (CNG)
7、1: KS R ISO 155001, (CNG) 1: KS KS R ISO 15500 11: 2007 6 ISO 155002, (CNG) 2: KS R ISO 155002, (CNG) 2: KS a) , . a) ,. (hydraulic strength) (KS R ISO 15500219 ) 1 . 1 . (KS R ISO 15500319 ) (KS R ISO 155008) (regulator) (KS R ISO 155009) (KS R ISO 155009) (KS R ISO 1550016,17,19) (CNG) 11:/ 135513 7017 (02)60094114 (02)600948878 http:/ KS R ISO 15500 11: 2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Road vehiclesCompressed natural gas(CNG) fuel system components Part 11 : Gas/air mixer ICS 43.060.40 Korean Agency for Technology and Standards http:/www.kats.go.kr