1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS R ISO 2697 S KS R ISO 2697: 2007 2007 12 28 http:/www.kats.go.krKS R ISO 2697: 2007 : () ( ) () ( ) : (http:/www.standard.go.kr) : :2002 12 27 :2007 12 28 20071221 : : ( 025097270) (http:/www.kats.go.kr). 7 5 , . KS R ISO 2697: 2007 S Diesel engines Fuel
2、nozzles Size “S” 1999 2 ISO 2697, Diesel engines Fuel nozzles Size “S” , . 1 S . . (A1 A2 ) (B ) S . A1 B . C A . 2 . . ( ) . KS R ISO 2699, , S 2, 3, 4, 5 6 KS R ISO 7026, S B 20, 21, 21.1 27 KS R ISO 7030, , 12, 13, 14, 15, 16, 17, 18 19 3 1, 2 1 . KS R ISO 2697: 2007 2 1 2 a A2 . b (dowel holes)
3、. c YY . 1 , A1 A2 0.03 0.3 0.03 A245 T 0.1 B2 B2YX 1bDcYCX R 2aKS R ISO 2697: 2007 3 1 a A2 . b . 2 B 1 : mm A2B2B2C D T R A1a26.5 A2 9.2b 8.9 25 38.5 15.5 0.6 B 17 h11 14 c11 8 190.2 16.3 0.25a bB2 B24 4.1 3 2 . 0.2 0.3 0.2 0.3 0.2 0.6 0.2 0.4 0.5 0.6 0.2 0.6 A245 T 0.1 B2Y X 1bDYCX Ra0.03 0.03KS
4、R ISO 2697: 2007 4 a bU cR U 3 2 : mm A1 B1 E S U A1 A210 11.5 0.4 B 17 D13 14.3 6.2 15.00.1 0.2 4.2 4 A1, A2 B , 2 6 (KS R ISO 2699), 12 15 (KS R ISO 7030) 20, 21, 21.1 27 (KS R ISO 7026) . . 5 . 0.3 0.6 0 0.2 0.16 0.05 0.2 0.6 A145 0.2 B1X bEXRca S UKS R ISO 2697: 2007 5 : mm 4 0.3 2 3 0.2 0.3 2.6
5、 0 2.95 60.25 0.2 3.9 0 4.5 R 0.3 R0.1eKS R ISO 2697: 2007 6 1 2 3 4 5 6 a 1 . , , . b 130 . c W . dW . e . 4 ( ) KS R ISO 2697: 2007 7 A ( ) , C C A.1 D B . C B (4.1 ) . C 4.2 . : mm a YY . A.1 , C YD22 0.2aY 0.3 KS R ISO 2697: 2007 8 KS R ISO 2697: 2007 , . 1 (2002 ) 1.1 S , ISO 2697: 1999, Diesel
6、 engines Fuel nozzles Size “S” . 1.2 . ISO 2697 ISO . 1.3 S . . (A1 A2 ) (B ) S . A1 B . C A . 1.4 S . 3 1, 2 1 . 4 4.1 3 2 . 4.2 4 A1, A2, B , 2 6 (KS R ISO 2699), 12 15 (KS R ISO 7030) 20, 21, 21.1, 27 (KS R ISO 7026) . . 5 . 1.5 . KS R ISO 2697: 2007 9 . ( ) ( ) ( ) ( ) ( ) ( ) 2 (2007 ) , , ( ),
7、 . ISO 7026, Diesel engines Screw-in injection nozzle holders, types 20, 21, 21.1 and 27 for pintle nozzle size “S” KS R ISO 7026, S B 20, 21, 21.1 27 KS ISO 7030, Road vehicles Screw-mounted injection nozzle holder, types 12, 13, 14, 15, 16, 17, 18 and 19 KS R ISO 7030, , 12, 13, 14, 15, 16, 17, 18 19 KS - -S 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS R ISO 2697: 2007 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Diesel engines Fuel nozzlesSize “S” ICS 43.060.40