KS M ISO 3734-2011 Petroleum products－Determination of water and sediment in residual fuel oils－Centrifuge method《石油产品 残余燃料油中水和沉积物含量的测定 离心法》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 3734 KS M ISO 3734:2011 2011 12 16 http:/www.kats.go.krKS M ISO 3734:2011 : ( ) ( ) GS ( ) SK ( ) : (http:/www.standard.go.kr) ： ：2011 11 27 ：2011 12 16 2011-0215576 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 3734:2011 i ii 1 1 2 1

2、 3 2 4 .2 4.1 .2 4.2 .2 5 2 5.1 2 5.2 2 5.3 .3 5.4 .3 6 ( A )3 6.1 .3 6.2 3 7 4 8 5 9 6 9.1 r6 9.2 R.6 10 7 A( ) .8 A.1 .8 A.2 8 A.3 .9 A.4 10 B( ) .11 B.1 .11 B.2 .11 B.3 .11 B.4 .12 KS M ISO 3734:2011 ii 1997 2 ISO 3734, Petroleum products Determination of water and sediment in residual fuel oils

3、Centrifuge method , . KS M ISO 3734:2011 Petroleum products Determination of water and sediment in residual fuel oils Centrifuge method 1 . KS M ISO 3733 KS M ISO 3735 . 1 . . . 2 “%(m/m)”, “%(V/V)” . 3 , , , , . . . 2 . . ( ) . KS M 2001, KS M ISO 3171, KS M ISO 3733, KS M ISO 3735, KS L ISO 4787,

4、KS M ISO 6353 2, 2： 1 KS M ISO 10336, KS M ISO 3734:2011 2 3 . . 4 4.1 KS M ISO 6353 2(R39) 1 . (501) (601) , (/ B ). 4.2 . . 25 %(V/V) 75 %(V/V) . . . . 5 5.1 (500850) 200 mm (5.2) 2 . (revolving head), (trunnion ring) . . . . (503) . (r/min) . drcf/3351min/r = rcf： d： (mm) 5.2 200 mm 203 mm . 1 .

5、KS M ISO 3734:2011 3 1 , . 1 , 20 . KS M ISO 4787 . 0.5 mL, 1.0 mL, 1.5 mL, 2.0 mL, 50.0 mL, 100 mL . 1 . 1 200 mm , mL , mL , mL 0 0.1 0.05 0.02 0.1 0.3 0.05 0.03 0.3 0.5 0.05 0.05 0.5 1.0 0.10 0.05 1.0 2.0 0.10 0.10 2.0 3.0 0.20 0.10 3.0 5.0 0.50 0.20 5.0 10 1.00 0.50 10 25 5.00 1.00 25 100 25.00

6、1.00 5.3 100 mL . (501) (601) . 5.4 1 . 6 ( A ) 6.1 , . 6.2 KS M 2001, KS M ISO 3171 . A . KS M ISO 3734:2011 4 1 200 mm 7 7.1 (5.2) 50 50 mL 100 mL . 50 mL, 100 mL . (4.2) 0.2 mL 0.2 mL . (501) 10 100 mL . 7.2 (7.5) 60 - . 47 101： mm 171 . 1 mL 10 mL KS M ISO 3734:2011 5 . 7.3 . 7.4 (500850) 5.1 10

7、 ( , , 2 ). 2 amm 500 rcf r/min 800 rcf r/min 432 1 440 1 820 457 1 400 1 770 483 1 360 1 720 508 1 330 1 680 533 1 300 1 640 559 1 270 1 600 584 1 240 1 560 610 1 210 1 530 a (mm) 7.5 (0.11) mL 0.05 mL . 0.1 mL 0.025 mL ( 2 ) . 10 . 7.6 . 2 . 8 7.5 2 . 0 0.05 0.05 % . KS M ISO 3734:2011 6 2 9 9.1 9

8、.2 . 9.1 r 3 20 1 . 9.2 R 3 20 1 . KS M ISO 3734:2011 7 3 10 . a) b) c) (8. ) d) e) f) g) , 95 % , % KS M ISO 3734:2011 8 A ( ) KS M 2001, KS M ISO 3171 , . A.1 A.1.1 , . A.1.2 . . . . A.1.3 . a) . b) . c) . A.1.4 , . . A.1.5 , . . A.2 A.2.1 . A.3 . . . . 1 50 . 1 , . KS M ISO 3734:2011 9 A.2.2 30 m

9、m . 3 000(50 s-1) . , . . . 1 5 . . 10 . 2 10 . (A.3 ). 3 , . A.2.3 . . . . 1 . 15 , , . . . A.3 A.3.1 (： ) . . . A.3.2 ( ： ) A.3.3 . KS M ISO 3734:2011 10 . A.3.3 3/4 . ISO 6296 2( ) KS M ISO 10336 . , . (12) % . (12) % . , . ( ), . . A.3.4 (KS M ISO 3733) . A.4 A.4.1 . A.4.2 , A.2 . A.4.3 A.3 , .

10、A.4.4 . 20 . KS M ISO 3734:2011 11 B ( ) B.1 B.1 . 21 0.03 %(V/V) 70 0.17 %(V/V) . . . . B.1 B.2 B.2.1 4.1 B.2.2 B.3 B.3.1 1 L , (503) , % , KS M ISO 3734:2011 12 . . (603) . B.3.2 1 L , . B.4 B.4.1 7.1 7.2 50 60 . 3 . B.4.2 (700800) mL . 25 mL . 30 . B.4.3 30 . 30 . B.4.4 B.4.3 3 . B.4.5 / 48 . . 4

11、8 - 7. . B.4.6 . / . 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M ISO 3734:2011 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Petroleum products Determination of water and sediment in residual fuel oilsCentrifuge method ICS 75.160.20 Korean Agency for Technology and Standards http:/www.kats.go.kr