1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 6250 KS M ISO 6250 :2009 2009 12 22 http:/www.kats.go.krKS M ISO 6250:2009 : ( ) ( ) GS() ()SK ( ) : (http:/www.standard.go.kr) ： ：1979 11 30 ：2009 12 22 2009-0844 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 6250:2009 Petroleum pro
2、ductsDetermination of the water reaction of aviation fuels 1997 2 ISO 6250, Petroleum productsDetermination of the water reaction of aviation fuels , . 1 , . , . 2 . . ( ) . KS M 2001, KS M ISO 3171, KS M ISO 3696, KS M ISO 63532, 2：1 3 . , . 4 KS M ISO 3696 3 . 4.1 , KS M ISO 63532(R2) . 4.2 , 60 8
3、0 KS M ISO 6250:2009 2 4.3 (7.2 ), , . 7.3 . . . Cr(VI) , . . . . , . 4.4 , pH 7 . (KH 2 PO 4 ) 0.47 g (K 2 HPO 4 ) 1.15 g 100 mL . 5 5.1 , 100 mL( .) 1 mL . 100 mL 50 60 mm . 5.2 , (1202) . 6 6.1 , KS M 2001, KS M ISO 3171 . 6.2 100 mL . 6.3 . . 1 . 2 , . 7 (5.1) , 7.1, 7.2 7.3 . 7.1 . (4.2) (4.1),
4、 . (7.1) . 7.2 (4.3) 1 , KS M ISO 3696 3 (4.4) . 7.3 . , 65 30 KS M ISO 6250:2009 3 7.2 . 2 . 2 ( 1 ). 1 (1) (2) (1) (3) . , . 8 8.1 (4.4) 20 mL (5.1) , 0.5 mL . 6. 80 mL . 8.2 , ( 125250 mm 1 2 3) (1202) . . 8.3 5 . 8.4 9. . 9 9.1 0.5 mL . 9.2 2 . 2 1 1b 50 % , , 2 , 9.3 “2 ” . 9.4 1 . KS M ISO 625
5、0:2009 4 , . 10 10.1 , . 10.2 2 . 2 . 11 . a) b) c) (9. ) d) e) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M ISO 6250 :2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Petroleum products Determination of the water reaction of aviation fuels ICS 75.160.20 Korean Agency for Technology and Standards http:/www.kats.go.kr
